157048380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3019}}^1$

素因数の和:3068

約数の個数: 108

約数和(自身を含む): 506218440

約数和(自身を除く): 349170060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3019, 3060, 3468, 4335, 5202, 5780, 6038, 8670, 9057, 10404, 12076, 13005, 15095, 17340, 18114, 26010, 27171, 30190, 36228, 45285, 51323, 52020, 54342, 60380, 90570, 102646, 108684, 135855, 153969, 181140, 205292, 256615, 271710, 307938, 461907, 513230, 543420, 615876, 769845, 872491, 923814, 1026460, 1539690, 1744982, 1847628, 2309535, 2617473, 3079380, 3489964, 4362455, 4619070, 5234946, 7852419, 8724910, 9238140, 10469892, 13087365, 15704838, 17449820, 26174730, 31409676, 39262095, 52349460, 78524190, 157048380]

約数ペア:

[(1, 157048380), (2, 78524190), (3, 52349460), (4, 39262095), (5, 31409676), (6, 26174730), (9, 17449820), (10, 15704838), (12, 13087365), (15, 10469892), (17, 9238140), (18, 8724910), (20, 7852419), (30, 5234946), (34, 4619070), (36, 4362455), (45, 3489964), (51, 3079380), (60, 2617473), (68, 2309535), (85, 1847628), (90, 1744982), (102, 1539690), (153, 1026460), (170, 923814), (180, 872491), (204, 769845), (255, 615876), (289, 543420), (306, 513230), (340, 461907), (510, 307938), (578, 271710), (612, 256615), (765, 205292), (867, 181140), (1020, 153969), (1156, 135855), (1445, 108684), (1530, 102646), (1734, 90570), (2601, 60380), (2890, 54342), (3019, 52020), (3060, 51323), (3468, 45285), (4335, 36228), (5202, 30190), (5780, 27171), (6038, 26010), (8670, 18114), (9057, 17340), (10404, 15095), (12076, 13005)]