82402050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 222753600

約数和(自身を除く): 140351550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 174, 190, 285, 290, 435, 475, 551, 570, 725, 870, 950, 997, 1102, 1425, 1450, 1653, 1994, 2175, 2755, 2850, 2991, 3306, 4350, 4985, 5510, 5982, 8265, 9970, 13775, 14955, 16530, 18943, 24925, 27550, 28913, 29910, 37886, 41325, 49850, 56829, 57826, 74775, 82650, 86739, 94715, 113658, 144565, 149550, 173478, 189430, 284145, 289130, 433695, 473575, 549347, 568290, 722825, 867390, 947150, 1098694, 1420725, 1445650, 1648041, 2168475, 2746735, 2841450, 3296082, 4336950, 5493470, 8240205, 13733675, 16480410, 27467350, 41201025, 82402050]

約数ペア:

[(1, 82402050), (2, 41201025), (3, 27467350), (5, 16480410), (6, 13733675), (10, 8240205), (15, 5493470), (19, 4336950), (25, 3296082), (29, 2841450), (30, 2746735), (38, 2168475), (50, 1648041), (57, 1445650), (58, 1420725), (75, 1098694), (87, 947150), (95, 867390), (114, 722825), (145, 568290), (150, 549347), (174, 473575), (190, 433695), (285, 289130), (290, 284145), (435, 189430), (475, 173478), (551, 149550), (570, 144565), (725, 113658), (870, 94715), (950, 86739), (997, 82650), (1102, 74775), (1425, 57826), (1450, 56829), (1653, 49850), (1994, 41325), (2175, 37886), (2755, 29910), (2850, 28913), (2991, 27550), (3306, 24925), (4350, 18943), (4985, 16530), (5510, 14955), (5982, 13775), (8265, 9970)]