23478000

素因数分解:

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

素因数の和:89

約数の個数: 320

約数和(自身を含む): 95327232

約数和(自身を除く): 71849232

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, 56, 60, 65, 70, 75, 78, 80, 84, 86, 91, 100, 104, 105, 112, 120, 125, 129, 130, 140, 150, 156, 168, 172, 175, 182, 195, 200, 208, 210, 215, 240, 250, 258, 260, 273, 280, 300, 301, 312, 325, 336, 344, 350, 364, 375, 390, 400, 420, 430, 455, 500, 516, 520, 525, 546, 559, 560, 600, 602, 624, 645, 650, 688, 700, 728, 750, 780, 840, 860, 875, 903, 910, 975, 1000, 1032, 1040, 1050, 1075, 1092, 1118, 1200, 1204, 1290, 1300, 1365, 1400, 1456, 1500, 1505, 1560, 1625, 1677, 1680, 1720, 1750, 1806, 1820, 1950, 2000, 2064, 2100, 2150, 2184, 2236, 2275, 2408, 2580, 2600, 2625, 2730, 2795, 2800, 3000, 3010, 3120, 3225, 3250, 3354, 3440, 3500, 3612, 3640, 3900, 3913, 4200, 4300, 4368, 4472, 4515, 4550, 4816, 4875, 5160, 5200, 5250, 5375, 5460, 5590, 6000, 6020, 6450, 6500, 6708, 6825, 7000, 7224, 7280, 7525, 7800, 7826, 8385, 8400, 8600, 8944, 9030, 9100, 9750, 10320, 10500, 10750, 10920, 11180, 11375, 11739, 12040, 12900, 13000, 13416, 13650, 13975, 14000, 14448, 15050, 15600, 15652, 16125, 16770, 17200, 18060, 18200, 19500, 19565, 21000, 21500, 21840, 22360, 22575, 22750, 23478, 24080, 25800, 26000, 26832, 27300, 27950, 30100, 31304, 32250, 33540, 34125, 36120, 36400, 37625, 39000, 39130, 41925, 42000, 43000, 44720, 45150, 45500, 46956, 51600, 54600, 55900, 58695, 60200, 62608, 64500, 67080, 68250, 69875, 72240, 75250, 78000, 78260, 83850, 86000, 90300, 91000, 93912, 97825, 109200, 111800, 112875, 117390, 120400, 129000, 134160, 136500, 139750, 150500, 156520, 167700, 180600, 182000, 187824, 195650, 209625, 223600, 225750, 234780, 258000, 273000, 279500, 293475, 301000, 313040, 335400, 361200, 391300, 419250, 451500, 469560, 489125, 546000, 559000, 586950, 602000, 670800, 782600, 838500, 903000, 939120, 978250, 1118000, 1173900, 1467375, 1565200, 1677000, 1806000, 1956500, 2347800, 2934750, 3354000, 3913000, 4695600, 5869500, 7826000, 11739000, 23478000]

約数ペア:

[(1, 23478000), (2, 11739000), (3, 7826000), (4, 5869500), (5, 4695600), (6, 3913000), (7, 3354000), (8, 2934750), (10, 2347800), (12, 1956500), (13, 1806000), (14, 1677000), (15, 1565200), (16, 1467375), (20, 1173900), (21, 1118000), (24, 978250), (25, 939120), (26, 903000), (28, 838500), (30, 782600), (35, 670800), (39, 602000), (40, 586950), (42, 559000), (43, 546000), (48, 489125), (50, 469560), (52, 451500), (56, 419250), (60, 391300), (65, 361200), (70, 335400), (75, 313040), (78, 301000), (80, 293475), (84, 279500), (86, 273000), (91, 258000), (100, 234780), (104, 225750), (105, 223600), (112, 209625), (120, 195650), (125, 187824), (129, 182000), (130, 180600), (140, 167700), (150, 156520), (156, 150500), (168, 139750), (172, 136500), (175, 134160), (182, 129000), (195, 120400), (200, 117390), (208, 112875), (210, 111800), (215, 109200), (240, 97825), (250, 93912), (258, 91000), (260, 90300), (273, 86000), (280, 83850), (300, 78260), (301, 78000), (312, 75250), (325, 72240), (336, 69875), (344, 68250), (350, 67080), (364, 64500), (375, 62608), (390, 60200), (400, 58695), (420, 55900), (430, 54600), (455, 51600), (500, 46956), (516, 45500), (520, 45150), (525, 44720), (546, 43000), (559, 42000), (560, 41925), (600, 39130), (602, 39000), (624, 37625), (645, 36400), (650, 36120), (688, 34125), (700, 33540), (728, 32250), (750, 31304), (780, 30100), (840, 27950), (860, 27300), (875, 26832), (903, 26000), (910, 25800), (975, 24080), (1000, 23478), (1032, 22750), (1040, 22575), (1050, 22360), (1075, 21840), (1092, 21500), (1118, 21000), (1200, 19565), (1204, 19500), (1290, 18200), (1300, 18060), (1365, 17200), (1400, 16770), (1456, 16125), (1500, 15652), (1505, 15600), (1560, 15050), (1625, 14448), (1677, 14000), (1680, 13975), (1720, 13650), (1750, 13416), (1806, 13000), (1820, 12900), (1950, 12040), (2000, 11739), (2064, 11375), (2100, 11180), (2150, 10920), (2184, 10750), (2236, 10500), (2275, 10320), (2408, 9750), (2580, 9100), (2600, 9030), (2625, 8944), (2730, 8600), (2795, 8400), (2800, 8385), (3000, 7826), (3010, 7800), (3120, 7525), (3225, 7280), (3250, 7224), (3354, 7000), (3440, 6825), (3500, 6708), (3612, 6500), (3640, 6450), (3900, 6020), (3913, 6000), (4200, 5590), (4300, 5460), (4368, 5375), (4472, 5250), (4515, 5200), (4550, 5160), (4816, 4875)]