75081690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 213497856

約数和(自身を除く): 138416166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 1583, 2635, 2790, 3162, 3166, 4743, 4749, 5270, 7905, 7915, 9486, 9498, 14247, 15810, 15830, 23715, 23745, 26911, 28494, 47430, 47490, 49073, 53822, 71235, 80733, 98146, 134555, 142470, 147219, 161466, 242199, 245365, 269110, 294438, 403665, 441657, 484398, 490730, 736095, 807330, 834241, 883314, 1210995, 1472190, 1668482, 2208285, 2421990, 2502723, 4171205, 4416570, 5005446, 7508169, 8342410, 12513615, 15016338, 25027230, 37540845, 75081690]

約数ペア:

[(1, 75081690), (2, 37540845), (3, 25027230), (5, 15016338), (6, 12513615), (9, 8342410), (10, 7508169), (15, 5005446), (17, 4416570), (18, 4171205), (30, 2502723), (31, 2421990), (34, 2208285), (45, 1668482), (51, 1472190), (62, 1210995), (85, 883314), (90, 834241), (93, 807330), (102, 736095), (153, 490730), (155, 484398), (170, 441657), (186, 403665), (255, 294438), (279, 269110), (306, 245365), (310, 242199), (465, 161466), (510, 147219), (527, 142470), (558, 134555), (765, 98146), (930, 80733), (1054, 71235), (1395, 53822), (1530, 49073), (1581, 47490), (1583, 47430), (2635, 28494), (2790, 26911), (3162, 23745), (3166, 23715), (4743, 15830), (4749, 15810), (5270, 14247), (7905, 9498), (7915, 9486)]