248866800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 1022934528

約数和(自身を除く): 774067728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 43, 48, 50, 52, 53, 56, 60, 65, 70, 75, 78, 80, 84, 86, 91, 100, 104, 105, 106, 112, 120, 129, 130, 140, 150, 156, 159, 168, 172, 175, 182, 195, 200, 208, 210, 212, 215, 240, 258, 260, 265, 273, 280, 300, 301, 312, 318, 325, 336, 344, 350, 364, 371, 390, 400, 420, 424, 430, 455, 516, 520, 525, 530, 546, 559, 560, 600, 602, 624, 636, 645, 650, 688, 689, 700, 728, 742, 780, 795, 840, 848, 860, 903, 910, 975, 1032, 1040, 1050, 1060, 1075, 1092, 1113, 1118, 1200, 1204, 1272, 1290, 1300, 1325, 1365, 1378, 1400, 1456, 1484, 1505, 1560, 1590, 1677, 1680, 1720, 1806, 1820, 1855, 1950, 2064, 2067, 2100, 2120, 2150, 2184, 2226, 2236, 2275, 2279, 2408, 2544, 2580, 2600, 2650, 2730, 2756, 2795, 2800, 2968, 3010, 3120, 3180, 3225, 3354, 3440, 3445, 3612, 3640, 3710, 3900, 3913, 3975, 4134, 4200, 4240, 4300, 4368, 4452, 4472, 4515, 4550, 4558, 4816, 4823, 5160, 5200, 5300, 5460, 5512, 5565, 5590, 5936, 6020, 6360, 6450, 6708, 6825, 6837, 6890, 7224, 7280, 7420, 7525, 7800, 7826, 7950, 8268, 8385, 8400, 8600, 8904, 8944, 9030, 9100, 9116, 9275, 9646, 10320, 10335, 10600, 10920, 11024, 11130, 11180, 11395, 11739, 12040, 12720, 12900, 13416, 13650, 13674, 13780, 13975, 14448, 14469, 14840, 15050, 15600, 15652, 15900, 15953, 16536, 16770, 17200, 17225, 17808, 18060, 18200, 18232, 18550, 19292, 19565, 20670, 21200, 21840, 22260, 22360, 22575, 22790, 23478, 24080, 24115, 25800, 26832, 27300, 27348, 27560, 27825, 27950, 28938, 29627, 29680, 30100, 31304, 31800, 31906, 33072, 33540, 34185, 34450, 36120, 36400, 36464, 37100, 38584, 39130, 41340, 41925, 44520, 44720, 45150, 45580, 46956, 47859, 48230, 51600, 51675, 54600, 54696, 55120, 55650, 55900, 56975, 57876, 58695, 59254, 60200, 62608, 63600, 63812, 67080, 68370, 68900, 72240, 72345, 74200, 77168, 78260, 79765, 82680, 83850, 88881, 89040, 90300, 91160, 93912, 95718, 96460, 97825, 103350, 109200, 109392, 111300, 111800, 113950, 115752, 117390, 118508, 120400, 120575, 127624, 134160, 136740, 137800, 144690, 148135, 148400, 156520, 159530, 165360, 167700, 170925, 177762, 180600, 182320, 187824, 191436, 192920, 195650, 206700, 207389, 222600, 223600, 227900, 231504, 234780, 237016, 239295, 241150, 255248, 273480, 275600, 289380, 293475, 296270, 313040, 319060, 335400, 341850, 355524, 361200, 361725, 382872, 385840, 391300, 398825, 413400, 414778, 444405, 445200, 455800, 469560, 474032, 478590, 482300, 546960, 578760, 586950, 592540, 622167, 638120, 670800, 683700, 711048, 723450, 740675, 765744, 782600, 797650, 826800, 829556, 888810, 911600, 939120, 957180, 964600, 1036945, 1157520, 1173900, 1185080, 1196475, 1244334, 1276240, 1367400, 1422096, 1446900, 1481350, 1565200, 1595300, 1659112, 1777620, 1914360, 1929200, 2073890, 2222025, 2347800, 2370160, 2392950, 2488668, 2734800, 2893800, 2962700, 3110835, 3190600, 3318224, 3555240, 3828720, 4147780, 4444050, 4695600, 4785900, 4977336, 5184725, 5787600, 5925400, 6221670, 6381200, 7110480, 8295560, 8888100, 9571800, 9954672, 10369450, 11850800, 12443340, 15554175, 16591120, 17776200, 19143600, 20738900, 24886680, 31108350, 35552400, 41477800, 49773360, 62216700, 82955600, 124433400, 248866800]

約数ペア:

[(1, 248866800), (2, 124433400), (3, 82955600), (4, 62216700), (5, 49773360), (6, 41477800), (7, 35552400), (8, 31108350), (10, 24886680), (12, 20738900), (13, 19143600), (14, 17776200), (15, 16591120), (16, 15554175), (20, 12443340), (21, 11850800), (24, 10369450), (25, 9954672), (26, 9571800), (28, 8888100), (30, 8295560), (35, 7110480), (39, 6381200), (40, 6221670), (42, 5925400), (43, 5787600), (48, 5184725), (50, 4977336), (52, 4785900), (53, 4695600), (56, 4444050), (60, 4147780), (65, 3828720), (70, 3555240), (75, 3318224), (78, 3190600), (80, 3110835), (84, 2962700), (86, 2893800), (91, 2734800), (100, 2488668), (104, 2392950), (105, 2370160), (106, 2347800), (112, 2222025), (120, 2073890), (129, 1929200), (130, 1914360), (140, 1777620), (150, 1659112), (156, 1595300), (159, 1565200), (168, 1481350), (172, 1446900), (175, 1422096), (182, 1367400), (195, 1276240), (200, 1244334), (208, 1196475), (210, 1185080), (212, 1173900), (215, 1157520), (240, 1036945), (258, 964600), (260, 957180), (265, 939120), (273, 911600), (280, 888810), (300, 829556), (301, 826800), (312, 797650), (318, 782600), (325, 765744), (336, 740675), (344, 723450), (350, 711048), (364, 683700), (371, 670800), (390, 638120), (400, 622167), (420, 592540), (424, 586950), (430, 578760), (455, 546960), (516, 482300), (520, 478590), (525, 474032), (530, 469560), (546, 455800), (559, 445200), (560, 444405), (600, 414778), (602, 413400), (624, 398825), (636, 391300), (645, 385840), (650, 382872), (688, 361725), (689, 361200), (700, 355524), (728, 341850), (742, 335400), (780, 319060), (795, 313040), (840, 296270), (848, 293475), (860, 289380), (903, 275600), (910, 273480), (975, 255248), (1032, 241150), (1040, 239295), (1050, 237016), (1060, 234780), (1075, 231504), (1092, 227900), (1113, 223600), (1118, 222600), (1200, 207389), (1204, 206700), (1272, 195650), (1290, 192920), (1300, 191436), (1325, 187824), (1365, 182320), (1378, 180600), (1400, 177762), (1456, 170925), (1484, 167700), (1505, 165360), (1560, 159530), (1590, 156520), (1677, 148400), (1680, 148135), (1720, 144690), (1806, 137800), (1820, 136740), (1855, 134160), (1950, 127624), (2064, 120575), (2067, 120400), (2100, 118508), (2120, 117390), (2150, 115752), (2184, 113950), (2226, 111800), (2236, 111300), (2275, 109392), (2279, 109200), (2408, 103350), (2544, 97825), (2580, 96460), (2600, 95718), (2650, 93912), (2730, 91160), (2756, 90300), (2795, 89040), (2800, 88881), (2968, 83850), (3010, 82680), (3120, 79765), (3180, 78260), (3225, 77168), (3354, 74200), (3440, 72345), (3445, 72240), (3612, 68900), (3640, 68370), (3710, 67080), (3900, 63812), (3913, 63600), (3975, 62608), (4134, 60200), (4200, 59254), (4240, 58695), (4300, 57876), (4368, 56975), (4452, 55900), (4472, 55650), (4515, 55120), (4550, 54696), (4558, 54600), (4816, 51675), (4823, 51600), (5160, 48230), (5200, 47859), (5300, 46956), (5460, 45580), (5512, 45150), (5565, 44720), (5590, 44520), (5936, 41925), (6020, 41340), (6360, 39130), (6450, 38584), (6708, 37100), (6825, 36464), (6837, 36400), (6890, 36120), (7224, 34450), (7280, 34185), (7420, 33540), (7525, 33072), (7800, 31906), (7826, 31800), (7950, 31304), (8268, 30100), (8385, 29680), (8400, 29627), (8600, 28938), (8904, 27950), (8944, 27825), (9030, 27560), (9100, 27348), (9116, 27300), (9275, 26832), (9646, 25800), (10320, 24115), (10335, 24080), (10600, 23478), (10920, 22790), (11024, 22575), (11130, 22360), (11180, 22260), (11395, 21840), (11739, 21200), (12040, 20670), (12720, 19565), (12900, 19292), (13416, 18550), (13650, 18232), (13674, 18200), (13780, 18060), (13975, 17808), (14448, 17225), (14469, 17200), (14840, 16770), (15050, 16536), (15600, 15953), (15652, 15900)]