61357549740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{21193}}^1$

素因数の和:21939

約数の個数: 96

約数和(自身を含む): 174426280896

約数和(自身を除く): 113068731156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 661, 730, 876, 1095, 1322, 1460, 1983, 2190, 2644, 3305, 3966, 4380, 6610, 7932, 9915, 13220, 19830, 21193, 39660, 42386, 48253, 63579, 84772, 96506, 105965, 127158, 144759, 193012, 211930, 241265, 254316, 289518, 317895, 423860, 482530, 579036, 635790, 723795, 965060, 1271580, 1447590, 1547089, 2895180, 3094178, 4641267, 6188356, 7735445, 9282534, 14008573, 15470890, 18565068, 23206335, 28017146, 30941780, 42025719, 46412670, 56034292, 70042865, 84051438, 92825340, 140085730, 168102876, 210128595, 280171460, 420257190, 840514380, 1022625829, 2045251658, 3067877487, 4090503316, 5113129145, 6135754974, 10226258290, 12271509948, 15339387435, 20452516580, 30678774870, 61357549740]

約数ペア:

[(1, 61357549740), (2, 30678774870), (3, 20452516580), (4, 15339387435), (5, 12271509948), (6, 10226258290), (10, 6135754974), (12, 5113129145), (15, 4090503316), (20, 3067877487), (30, 2045251658), (60, 1022625829), (73, 840514380), (146, 420257190), (219, 280171460), (292, 210128595), (365, 168102876), (438, 140085730), (661, 92825340), (730, 84051438), (876, 70042865), (1095, 56034292), (1322, 46412670), (1460, 42025719), (1983, 30941780), (2190, 28017146), (2644, 23206335), (3305, 18565068), (3966, 15470890), (4380, 14008573), (6610, 9282534), (7932, 7735445), (9915, 6188356), (13220, 4641267), (19830, 3094178), (21193, 2895180), (39660, 1547089), (42386, 1447590), (48253, 1271580), (63579, 965060), (84772, 723795), (96506, 635790), (105965, 579036), (127158, 482530), (144759, 423860), (193012, 317895), (211930, 289518), (241265, 254316)]