370424020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 814078944

約数和(自身を除く): 443654924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 163, 166, 185, 326, 332, 370, 415, 652, 740, 815, 830, 1369, 1630, 1660, 2738, 3071, 3260, 5476, 6031, 6142, 6845, 12062, 12284, 13529, 13690, 15355, 24124, 27058, 27380, 30155, 30710, 54116, 60310, 61420, 67645, 113627, 120620, 135290, 223147, 227254, 270580, 446294, 454508, 500573, 568135, 892588, 1001146, 1115735, 1136270, 2002292, 2231470, 2272540, 2502865, 4462940, 5005730, 10011460, 18521201, 37042402, 74084804, 92606005, 185212010, 370424020]

約数ペア:

[(1, 370424020), (2, 185212010), (4, 92606005), (5, 74084804), (10, 37042402), (20, 18521201), (37, 10011460), (74, 5005730), (83, 4462940), (148, 2502865), (163, 2272540), (166, 2231470), (185, 2002292), (326, 1136270), (332, 1115735), (370, 1001146), (415, 892588), (652, 568135), (740, 500573), (815, 454508), (830, 446294), (1369, 270580), (1630, 227254), (1660, 223147), (2738, 135290), (3071, 120620), (3260, 113627), (5476, 67645), (6031, 61420), (6142, 60310), (6845, 54116), (12062, 30710), (12284, 30155), (13529, 27380), (13690, 27058), (15355, 24124)]