443231140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3277

約数の個数: 96

約数和(自身を含む): 1104534144

約数和(自身を除く): 661303004

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 370, 374, 407, 629, 740, 748, 814, 935, 1258, 1628, 1870, 2035, 2516, 3145, 3203, 3740, 4070, 6290, 6406, 6919, 8140, 12580, 12812, 13838, 16015, 27676, 32030, 34595, 35233, 54451, 64060, 69190, 70466, 108902, 118511, 138380, 140932, 176165, 217804, 237022, 272255, 352330, 474044, 544510, 592555, 598961, 704660, 1089020, 1185110, 1197922, 1303621, 2014687, 2370220, 2395844, 2607242, 2994805, 4029374, 5214484, 5989610, 6518105, 8058748, 10073435, 11979220, 13036210, 20146870, 22161557, 26072420, 40293740, 44323114, 88646228, 110807785, 221615570, 443231140]

約数ペア:

[(1, 443231140), (2, 221615570), (4, 110807785), (5, 88646228), (10, 44323114), (11, 40293740), (17, 26072420), (20, 22161557), (22, 20146870), (34, 13036210), (37, 11979220), (44, 10073435), (55, 8058748), (68, 6518105), (74, 5989610), (85, 5214484), (110, 4029374), (148, 2994805), (170, 2607242), (185, 2395844), (187, 2370220), (220, 2014687), (340, 1303621), (370, 1197922), (374, 1185110), (407, 1089020), (629, 704660), (740, 598961), (748, 592555), (814, 544510), (935, 474044), (1258, 352330), (1628, 272255), (1870, 237022), (2035, 217804), (2516, 176165), (3145, 140932), (3203, 138380), (3740, 118511), (4070, 108902), (6290, 70466), (6406, 69190), (6919, 64060), (8140, 54451), (12580, 35233), (12812, 34595), (13838, 32030), (16015, 27676)]