140747130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 384403968

約数和(自身を除く): 243656838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 465, 549, 558, 610, 827, 915, 930, 1098, 1395, 1654, 1830, 1891, 2481, 2745, 2790, 3782, 4135, 4962, 5490, 5673, 7443, 8270, 9455, 11346, 12405, 14886, 17019, 18910, 24810, 25637, 28365, 34038, 37215, 50447, 51274, 56730, 74430, 76911, 85095, 100894, 128185, 151341, 153822, 170190, 230733, 252235, 256370, 302682, 384555, 454023, 461466, 504470, 756705, 769110, 908046, 1153665, 1513410, 1563857, 2270115, 2307330, 3127714, 4540230, 4691571, 7819285, 9383142, 14074713, 15638570, 23457855, 28149426, 46915710, 70373565, 140747130]

約数ペア:

[(1, 140747130), (2, 70373565), (3, 46915710), (5, 28149426), (6, 23457855), (9, 15638570), (10, 14074713), (15, 9383142), (18, 7819285), (30, 4691571), (31, 4540230), (45, 3127714), (61, 2307330), (62, 2270115), (90, 1563857), (93, 1513410), (122, 1153665), (155, 908046), (183, 769110), (186, 756705), (279, 504470), (305, 461466), (310, 454023), (366, 384555), (465, 302682), (549, 256370), (558, 252235), (610, 230733), (827, 170190), (915, 153822), (930, 151341), (1098, 128185), (1395, 100894), (1654, 85095), (1830, 76911), (1891, 74430), (2481, 56730), (2745, 51274), (2790, 50447), (3782, 37215), (4135, 34038), (4962, 28365), (5490, 25637), (5673, 24810), (7443, 18910), (8270, 17019), (9455, 14886), (11346, 12405)]