140194710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 380540160

約数和(自身を除く): 240345450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 109, 155, 186, 218, 279, 310, 327, 461, 465, 545, 558, 654, 922, 930, 981, 1090, 1383, 1395, 1635, 1962, 2305, 2766, 2790, 3270, 3379, 4149, 4610, 4905, 6758, 6915, 8298, 9810, 10137, 13830, 14291, 16895, 20274, 20745, 28582, 30411, 33790, 41490, 42873, 50249, 50685, 60822, 71455, 85746, 100498, 101370, 128619, 142910, 150747, 152055, 214365, 251245, 257238, 301494, 304110, 428730, 452241, 502490, 643095, 753735, 904482, 1286190, 1507470, 1557719, 2261205, 3115438, 4522410, 4673157, 7788595, 9346314, 14019471, 15577190, 23365785, 28038942, 46731570, 70097355, 140194710]

約数ペア:

[(1, 140194710), (2, 70097355), (3, 46731570), (5, 28038942), (6, 23365785), (9, 15577190), (10, 14019471), (15, 9346314), (18, 7788595), (30, 4673157), (31, 4522410), (45, 3115438), (62, 2261205), (90, 1557719), (93, 1507470), (109, 1286190), (155, 904482), (186, 753735), (218, 643095), (279, 502490), (310, 452241), (327, 428730), (461, 304110), (465, 301494), (545, 257238), (558, 251245), (654, 214365), (922, 152055), (930, 150747), (981, 142910), (1090, 128619), (1383, 101370), (1395, 100498), (1635, 85746), (1962, 71455), (2305, 60822), (2766, 50685), (2790, 50249), (3270, 42873), (3379, 41490), (4149, 33790), (4610, 30411), (4905, 28582), (6758, 20745), (6915, 20274), (8298, 16895), (9810, 14291), (10137, 13830)]