121680198580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1\times {\mathrm{3061}}^1$

素因数の和:5849

約数の個数: 96

約数和(自身を含む): 277043880960

約数和(自身を除く): 155363682380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2719, 2924, 3061, 3655, 5438, 6122, 7310, 10876, 12244, 13595, 14620, 15305, 27190, 30610, 46223, 52037, 54380, 61220, 92446, 104074, 116917, 131623, 184892, 208148, 231115, 233834, 260185, 263246, 462230, 467668, 520370, 526492, 584585, 658115, 924460, 1040740, 1169170, 1316230, 1987589, 2237591, 2338340, 2632460, 3975178, 4475182, 7950356, 8322859, 8950364, 9937945, 11187955, 16645718, 19875890, 22375910, 33291436, 39751780, 41614295, 44751820, 83228590, 141488603, 166457180, 282977206, 357882937, 565954412, 707443015, 715765874, 1414886030, 1431531748, 1789414685, 2829772060, 3578829370, 6084009929, 7157658740, 12168019858, 24336039716, 30420049645, 60840099290, 121680198580]

約数ペア:

[(1, 121680198580), (2, 60840099290), (4, 30420049645), (5, 24336039716), (10, 12168019858), (17, 7157658740), (20, 6084009929), (34, 3578829370), (43, 2829772060), (68, 1789414685), (85, 1431531748), (86, 1414886030), (170, 715765874), (172, 707443015), (215, 565954412), (340, 357882937), (430, 282977206), (731, 166457180), (860, 141488603), (1462, 83228590), (2719, 44751820), (2924, 41614295), (3061, 39751780), (3655, 33291436), (5438, 22375910), (6122, 19875890), (7310, 16645718), (10876, 11187955), (12244, 9937945), (13595, 8950364), (14620, 8322859), (15305, 7950356), (27190, 4475182), (30610, 3975178), (46223, 2632460), (52037, 2338340), (54380, 2237591), (61220, 1987589), (92446, 1316230), (104074, 1169170), (116917, 1040740), (131623, 924460), (184892, 658115), (208148, 584585), (231115, 526492), (233834, 520370), (260185, 467668), (263246, 462230)]