140401473420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{717139}}^1$

素因数の和:717415

約数の個数: 96

約数和(自身を含む): 425051746560

約数和(自身を除く): 284650273140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1255, 1506, 2510, 3012, 3263, 3765, 5020, 6526, 7530, 9789, 13052, 15060, 16315, 19578, 32630, 39156, 48945, 65260, 97890, 195780, 717139, 1434278, 2151417, 2868556, 3585695, 4302834, 7171390, 8605668, 9322807, 10757085, 14342780, 18645614, 21514170, 27968421, 37291228, 43028340, 46614035, 55936842, 93228070, 111873684, 139842105, 180001889, 186456140, 279684210, 360003778, 540005667, 559368420, 720007556, 900009445, 1080011334, 1800018890, 2160022668, 2340024557, 2700028335, 3600037780, 4680049114, 5400056670, 7020073671, 9360098228, 10800113340, 11700122785, 14040147342, 23400245570, 28080294684, 35100368355, 46800491140, 70200736710, 140401473420]

約数ペア:

[(1, 140401473420), (2, 70200736710), (3, 46800491140), (4, 35100368355), (5, 28080294684), (6, 23400245570), (10, 14040147342), (12, 11700122785), (13, 10800113340), (15, 9360098228), (20, 7020073671), (26, 5400056670), (30, 4680049114), (39, 3600037780), (52, 2700028335), (60, 2340024557), (65, 2160022668), (78, 1800018890), (130, 1080011334), (156, 900009445), (195, 720007556), (251, 559368420), (260, 540005667), (390, 360003778), (502, 279684210), (753, 186456140), (780, 180001889), (1004, 139842105), (1255, 111873684), (1506, 93228070), (2510, 55936842), (3012, 46614035), (3263, 43028340), (3765, 37291228), (5020, 27968421), (6526, 21514170), (7530, 18645614), (9789, 14342780), (13052, 10757085), (15060, 9322807), (16315, 8605668), (19578, 7171390), (32630, 4302834), (39156, 3585695), (48945, 2868556), (65260, 2151417), (97890, 1434278), (195780, 717139)]