75205260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3605

約数の個数: 120

約数和(自身を含む): 254140656

約数和(自身を除く): 178935396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 3571, 4212, 5265, 7020, 7142, 10530, 10713, 14284, 17855, 21060, 21426, 32139, 35710, 42852, 46423, 53565, 64278, 71420, 92846, 96417, 107130, 128556, 139269, 160695, 185692, 192834, 214260, 232115, 278538, 289251, 321390, 385668, 417807, 464230, 482085, 557076, 578502, 642780, 696345, 835614, 928460, 964170, 1157004, 1253421, 1392690, 1446255, 1671228, 1928340, 2089035, 2506842, 2785380, 2892510, 3760263, 4178070, 5013684, 5785020, 6267105, 7520526, 8356140, 12534210, 15041052, 18801315, 25068420, 37602630, 75205260]

約数ペア:

[(1, 75205260), (2, 37602630), (3, 25068420), (4, 18801315), (5, 15041052), (6, 12534210), (9, 8356140), (10, 7520526), (12, 6267105), (13, 5785020), (15, 5013684), (18, 4178070), (20, 3760263), (26, 2892510), (27, 2785380), (30, 2506842), (36, 2089035), (39, 1928340), (45, 1671228), (52, 1446255), (54, 1392690), (60, 1253421), (65, 1157004), (78, 964170), (81, 928460), (90, 835614), (108, 696345), (117, 642780), (130, 578502), (135, 557076), (156, 482085), (162, 464230), (180, 417807), (195, 385668), (234, 321390), (260, 289251), (270, 278538), (324, 232115), (351, 214260), (390, 192834), (405, 185692), (468, 160695), (540, 139269), (585, 128556), (702, 107130), (780, 96417), (810, 92846), (1053, 71420), (1170, 64278), (1404, 53565), (1620, 46423), (1755, 42852), (2106, 35710), (2340, 32139), (3510, 21426), (3571, 21060), (4212, 17855), (5265, 14284), (7020, 10713), (7142, 10530)]