72674550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 223110720

約数和(自身を除く): 150436170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 41, 45, 50, 54, 65, 75, 78, 82, 90, 101, 117, 123, 130, 135, 150, 195, 202, 205, 225, 234, 246, 270, 303, 325, 351, 369, 390, 410, 450, 505, 533, 585, 606, 615, 650, 675, 702, 738, 909, 975, 1010, 1025, 1066, 1107, 1170, 1230, 1313, 1350, 1515, 1599, 1755, 1818, 1845, 1950, 2050, 2214, 2525, 2626, 2665, 2727, 2925, 3030, 3075, 3198, 3510, 3690, 3939, 4141, 4545, 4797, 5050, 5330, 5454, 5535, 5850, 6150, 6565, 7575, 7878, 7995, 8282, 8775, 9090, 9225, 9594, 11070, 11817, 12423, 13130, 13325, 13635, 14391, 15150, 15990, 17550, 18450, 19695, 20705, 22725, 23634, 23985, 24846, 26650, 27270, 27675, 28782, 32825, 35451, 37269, 39390, 39975, 41410, 45450, 47970, 53833, 55350, 59085, 62115, 65650, 68175, 70902, 71955, 74538, 79950, 98475, 103525, 107666, 111807, 118170, 119925, 124230, 136350, 143910, 161499, 177255, 186345, 196950, 207050, 223614, 239850, 269165, 295425, 310575, 322998, 354510, 359775, 372690, 484497, 538330, 559035, 590850, 621150, 719550, 807495, 886275, 931725, 968994, 1118070, 1345825, 1453491, 1614990, 1772550, 1863450, 2422485, 2691650, 2795175, 2906982, 4037475, 4844970, 5590350, 7267455, 8074950, 12112425, 14534910, 24224850, 36337275, 72674550]

約数ペア:

[(1, 72674550), (2, 36337275), (3, 24224850), (5, 14534910), (6, 12112425), (9, 8074950), (10, 7267455), (13, 5590350), (15, 4844970), (18, 4037475), (25, 2906982), (26, 2795175), (27, 2691650), (30, 2422485), (39, 1863450), (41, 1772550), (45, 1614990), (50, 1453491), (54, 1345825), (65, 1118070), (75, 968994), (78, 931725), (82, 886275), (90, 807495), (101, 719550), (117, 621150), (123, 590850), (130, 559035), (135, 538330), (150, 484497), (195, 372690), (202, 359775), (205, 354510), (225, 322998), (234, 310575), (246, 295425), (270, 269165), (303, 239850), (325, 223614), (351, 207050), (369, 196950), (390, 186345), (410, 177255), (450, 161499), (505, 143910), (533, 136350), (585, 124230), (606, 119925), (615, 118170), (650, 111807), (675, 107666), (702, 103525), (738, 98475), (909, 79950), (975, 74538), (1010, 71955), (1025, 70902), (1066, 68175), (1107, 65650), (1170, 62115), (1230, 59085), (1313, 55350), (1350, 53833), (1515, 47970), (1599, 45450), (1755, 41410), (1818, 39975), (1845, 39390), (1950, 37269), (2050, 35451), (2214, 32825), (2525, 28782), (2626, 27675), (2665, 27270), (2727, 26650), (2925, 24846), (3030, 23985), (3075, 23634), (3198, 22725), (3510, 20705), (3690, 19695), (3939, 18450), (4141, 17550), (4545, 15990), (4797, 15150), (5050, 14391), (5330, 13635), (5454, 13325), (5535, 13130), (5850, 12423), (6150, 11817), (6565, 11070), (7575, 9594), (7878, 9225), (7995, 9090), (8282, 8775)]