125887124470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{108457}}^1$

素因数の和:108673

約数の個数: 64

約数和(自身を含む): 245982744000

約数和(自身を除く): 120095619530

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 149, 190, 205, 298, 410, 745, 779, 1490, 1558, 2831, 3895, 5662, 6109, 7790, 12218, 14155, 28310, 30545, 61090, 108457, 116071, 216914, 232142, 542285, 580355, 1084570, 1160710, 2060683, 4121366, 4446737, 8893474, 10303415, 16160093, 20606830, 22233685, 32320186, 44467370, 80800465, 84488003, 161600930, 168976006, 307041767, 422440015, 614083534, 662563813, 844880030, 1325127626, 1535208835, 3070417670, 3312819065, 6625638130, 12588712447, 25177424894, 62943562235, 125887124470]

約数ペア:

[(1, 125887124470), (2, 62943562235), (5, 25177424894), (10, 12588712447), (19, 6625638130), (38, 3312819065), (41, 3070417670), (82, 1535208835), (95, 1325127626), (149, 844880030), (190, 662563813), (205, 614083534), (298, 422440015), (410, 307041767), (745, 168976006), (779, 161600930), (1490, 84488003), (1558, 80800465), (2831, 44467370), (3895, 32320186), (5662, 22233685), (6109, 20606830), (7790, 16160093), (12218, 10303415), (14155, 8893474), (28310, 4446737), (30545, 4121366), (61090, 2060683), (108457, 1160710), (116071, 1084570), (216914, 580355), (232142, 542285)]