74875230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 205590528

約数和(自身を除く): 130715298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 465, 470, 558, 571, 705, 846, 930, 1142, 1395, 1410, 1457, 1713, 2115, 2790, 2855, 2914, 3426, 4230, 4371, 5139, 5710, 7285, 8565, 8742, 10278, 13113, 14570, 17130, 17701, 21855, 25695, 26226, 26837, 35402, 43710, 51390, 53103, 53674, 65565, 80511, 88505, 106206, 131130, 134185, 159309, 161022, 177010, 241533, 265515, 268370, 318618, 402555, 483066, 531030, 796545, 805110, 831947, 1207665, 1593090, 1663894, 2415330, 2495841, 4159735, 4991682, 7487523, 8319470, 12479205, 14975046, 24958410, 37437615, 74875230]

約数ペア:

[(1, 74875230), (2, 37437615), (3, 24958410), (5, 14975046), (6, 12479205), (9, 8319470), (10, 7487523), (15, 4991682), (18, 4159735), (30, 2495841), (31, 2415330), (45, 1663894), (47, 1593090), (62, 1207665), (90, 831947), (93, 805110), (94, 796545), (141, 531030), (155, 483066), (186, 402555), (235, 318618), (279, 268370), (282, 265515), (310, 241533), (423, 177010), (465, 161022), (470, 159309), (558, 134185), (571, 131130), (705, 106206), (846, 88505), (930, 80511), (1142, 65565), (1395, 53674), (1410, 53103), (1457, 51390), (1713, 43710), (2115, 35402), (2790, 26837), (2855, 26226), (2914, 25695), (3426, 21855), (4230, 17701), (4371, 17130), (5139, 14570), (5710, 13113), (7285, 10278), (8565, 8742)]