73701420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 226027200

約数和(自身を除く): 152325780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1549, 1586, 1830, 2379, 3098, 3172, 3660, 3965, 4647, 4758, 6196, 7745, 7930, 9294, 9516, 11895, 15490, 15860, 18588, 20137, 23235, 23790, 30980, 40274, 46470, 47580, 60411, 80548, 92940, 94489, 100685, 120822, 188978, 201370, 241644, 283467, 302055, 377956, 402740, 472445, 566934, 604110, 944890, 1133868, 1208220, 1228357, 1417335, 1889780, 2456714, 2834670, 3685071, 4913428, 5669340, 6141785, 7370142, 12283570, 14740284, 18425355, 24567140, 36850710, 73701420]

約数ペア:

[(1, 73701420), (2, 36850710), (3, 24567140), (4, 18425355), (5, 14740284), (6, 12283570), (10, 7370142), (12, 6141785), (13, 5669340), (15, 4913428), (20, 3685071), (26, 2834670), (30, 2456714), (39, 1889780), (52, 1417335), (60, 1228357), (61, 1208220), (65, 1133868), (78, 944890), (122, 604110), (130, 566934), (156, 472445), (183, 402740), (195, 377956), (244, 302055), (260, 283467), (305, 241644), (366, 201370), (390, 188978), (610, 120822), (732, 100685), (780, 94489), (793, 92940), (915, 80548), (1220, 60411), (1549, 47580), (1586, 46470), (1830, 40274), (2379, 30980), (3098, 23790), (3172, 23235), (3660, 20137), (3965, 18588), (4647, 15860), (4758, 15490), (6196, 11895), (7745, 9516), (7930, 9294)]