209718600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 839946240

約数和(自身を除く): 630227640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 25, 26, 28, 30, 35, 39, 40, 42, 46, 50, 52, 56, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 104, 105, 115, 120, 130, 138, 140, 150, 156, 161, 167, 168, 175, 182, 184, 195, 200, 210, 230, 260, 273, 276, 280, 299, 300, 312, 322, 325, 334, 345, 350, 364, 390, 420, 455, 460, 483, 501, 520, 525, 546, 552, 575, 598, 600, 644, 650, 668, 690, 700, 728, 780, 805, 835, 840, 897, 910, 920, 966, 975, 1002, 1050, 1092, 1150, 1169, 1196, 1288, 1300, 1336, 1365, 1380, 1400, 1495, 1560, 1610, 1670, 1725, 1794, 1820, 1932, 1950, 2004, 2093, 2100, 2171, 2184, 2275, 2300, 2338, 2392, 2415, 2505, 2600, 2730, 2760, 2990, 3220, 3340, 3450, 3507, 3588, 3640, 3841, 3864, 3900, 4008, 4025, 4175, 4186, 4200, 4342, 4485, 4550, 4600, 4676, 4830, 5010, 5460, 5845, 5980, 6279, 6440, 6513, 6680, 6825, 6900, 7014, 7176, 7475, 7682, 7800, 8050, 8350, 8372, 8684, 8970, 9100, 9352, 9660, 10020, 10465, 10855, 10920, 11523, 11690, 11960, 12075, 12525, 12558, 13026, 13650, 13800, 14028, 14950, 15197, 15364, 16100, 16700, 16744, 17368, 17535, 17940, 18200, 19205, 19320, 20040, 20930, 21710, 22425, 23046, 23380, 24150, 25050, 25116, 26052, 26887, 27300, 28056, 29225, 29900, 30394, 30728, 31395, 32200, 32565, 33400, 35070, 35880, 38410, 41860, 43420, 44850, 45591, 46092, 46760, 48300, 49933, 50100, 50232, 52104, 52325, 53774, 54275, 54600, 57615, 58450, 59800, 60788, 62790, 65130, 70140, 75985, 76820, 80661, 83720, 86840, 87675, 89700, 91182, 92184, 96025, 96600, 99866, 100200, 104650, 107548, 108550, 115230, 116900, 121576, 125580, 130260, 134435, 140280, 149799, 151970, 153640, 156975, 161322, 162825, 175350, 179400, 182364, 192050, 199732, 209300, 215096, 217100, 227955, 230460, 233800, 249665, 251160, 260520, 268870, 288075, 299598, 303940, 313950, 322644, 325650, 349531, 350700, 364728, 379925, 384100, 399464, 403305, 418600, 434200, 455910, 460920, 499330, 537740, 576150, 599196, 607880, 627900, 645288, 651300, 672175, 699062, 701400, 748995, 759850, 768200, 806610, 911820, 998660, 1048593, 1075480, 1139775, 1152300, 1198392, 1248325, 1255800, 1302600, 1344350, 1398124, 1497990, 1519700, 1613220, 1747655, 1823640, 1997320, 2016525, 2097186, 2279550, 2304600, 2496650, 2688700, 2796248, 2995980, 3039400, 3226440, 3495310, 3744975, 4033050, 4194372, 4559100, 4993300, 5242965, 5377400, 5991960, 6990620, 7489950, 8066100, 8388744, 8738275, 9118200, 9986600, 10485930, 13981240, 14979900, 16132200, 17476550, 20971860, 26214825, 29959800, 34953100, 41943720, 52429650, 69906200, 104859300, 209718600]

約数ペア:

[(1, 209718600), (2, 104859300), (3, 69906200), (4, 52429650), (5, 41943720), (6, 34953100), (7, 29959800), (8, 26214825), (10, 20971860), (12, 17476550), (13, 16132200), (14, 14979900), (15, 13981240), (20, 10485930), (21, 9986600), (23, 9118200), (24, 8738275), (25, 8388744), (26, 8066100), (28, 7489950), (30, 6990620), (35, 5991960), (39, 5377400), (40, 5242965), (42, 4993300), (46, 4559100), (50, 4194372), (52, 4033050), (56, 3744975), (60, 3495310), (65, 3226440), (69, 3039400), (70, 2995980), (75, 2796248), (78, 2688700), (84, 2496650), (91, 2304600), (92, 2279550), (100, 2097186), (104, 2016525), (105, 1997320), (115, 1823640), (120, 1747655), (130, 1613220), (138, 1519700), (140, 1497990), (150, 1398124), (156, 1344350), (161, 1302600), (167, 1255800), (168, 1248325), (175, 1198392), (182, 1152300), (184, 1139775), (195, 1075480), (200, 1048593), (210, 998660), (230, 911820), (260, 806610), (273, 768200), (276, 759850), (280, 748995), (299, 701400), (300, 699062), (312, 672175), (322, 651300), (325, 645288), (334, 627900), (345, 607880), (350, 599196), (364, 576150), (390, 537740), (420, 499330), (455, 460920), (460, 455910), (483, 434200), (501, 418600), (520, 403305), (525, 399464), (546, 384100), (552, 379925), (575, 364728), (598, 350700), (600, 349531), (644, 325650), (650, 322644), (668, 313950), (690, 303940), (700, 299598), (728, 288075), (780, 268870), (805, 260520), (835, 251160), (840, 249665), (897, 233800), (910, 230460), (920, 227955), (966, 217100), (975, 215096), (1002, 209300), (1050, 199732), (1092, 192050), (1150, 182364), (1169, 179400), (1196, 175350), (1288, 162825), (1300, 161322), (1336, 156975), (1365, 153640), (1380, 151970), (1400, 149799), (1495, 140280), (1560, 134435), (1610, 130260), (1670, 125580), (1725, 121576), (1794, 116900), (1820, 115230), (1932, 108550), (1950, 107548), (2004, 104650), (2093, 100200), (2100, 99866), (2171, 96600), (2184, 96025), (2275, 92184), (2300, 91182), (2338, 89700), (2392, 87675), (2415, 86840), (2505, 83720), (2600, 80661), (2730, 76820), (2760, 75985), (2990, 70140), (3220, 65130), (3340, 62790), (3450, 60788), (3507, 59800), (3588, 58450), (3640, 57615), (3841, 54600), (3864, 54275), (3900, 53774), (4008, 52325), (4025, 52104), (4175, 50232), (4186, 50100), (4200, 49933), (4342, 48300), (4485, 46760), (4550, 46092), (4600, 45591), (4676, 44850), (4830, 43420), (5010, 41860), (5460, 38410), (5845, 35880), (5980, 35070), (6279, 33400), (6440, 32565), (6513, 32200), (6680, 31395), (6825, 30728), (6900, 30394), (7014, 29900), (7176, 29225), (7475, 28056), (7682, 27300), (7800, 26887), (8050, 26052), (8350, 25116), (8372, 25050), (8684, 24150), (8970, 23380), (9100, 23046), (9352, 22425), (9660, 21710), (10020, 20930), (10465, 20040), (10855, 19320), (10920, 19205), (11523, 18200), (11690, 17940), (11960, 17535), (12075, 17368), (12525, 16744), (12558, 16700), (13026, 16100), (13650, 15364), (13800, 15197), (14028, 14950)]