74595690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 211236480

約数和(自身を除く): 136640790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 103, 117, 130, 195, 206, 234, 309, 390, 515, 585, 618, 619, 927, 1030, 1170, 1238, 1339, 1545, 1854, 1857, 2678, 3090, 3095, 3714, 4017, 4635, 5571, 6190, 6695, 8034, 8047, 9270, 9285, 11142, 12051, 13390, 16094, 18570, 20085, 24102, 24141, 27855, 40170, 40235, 48282, 55710, 60255, 63757, 72423, 80470, 120510, 120705, 127514, 144846, 191271, 241410, 318785, 362115, 382542, 573813, 637570, 724230, 828841, 956355, 1147626, 1657682, 1912710, 2486523, 2869065, 4144205, 4973046, 5738130, 7459569, 8288410, 12432615, 14919138, 24865230, 37297845, 74595690]

約数ペア:

[(1, 74595690), (2, 37297845), (3, 24865230), (5, 14919138), (6, 12432615), (9, 8288410), (10, 7459569), (13, 5738130), (15, 4973046), (18, 4144205), (26, 2869065), (30, 2486523), (39, 1912710), (45, 1657682), (65, 1147626), (78, 956355), (90, 828841), (103, 724230), (117, 637570), (130, 573813), (195, 382542), (206, 362115), (234, 318785), (309, 241410), (390, 191271), (515, 144846), (585, 127514), (618, 120705), (619, 120510), (927, 80470), (1030, 72423), (1170, 63757), (1238, 60255), (1339, 55710), (1545, 48282), (1854, 40235), (1857, 40170), (2678, 27855), (3090, 24141), (3095, 24102), (3714, 20085), (4017, 18570), (4635, 16094), (5571, 13390), (6190, 12051), (6695, 11142), (8034, 9285), (8047, 9270)]