201104540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 531062784

約数和(自身を除く): 329958244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2351, 2444, 3055, 3290, 4277, 4702, 6110, 6580, 8554, 9404, 11755, 12220, 16457, 17108, 21385, 23510, 30563, 32914, 42770, 47020, 61126, 65828, 82285, 85540, 110497, 122252, 152815, 164570, 213941, 220994, 305630, 329140, 427882, 441988, 552485, 611260, 773479, 855764, 1069705, 1104970, 1436461, 1546958, 2139410, 2209940, 2872922, 3093916, 3867395, 4278820, 5745844, 7182305, 7734790, 10055227, 14364610, 15469580, 20110454, 28729220, 40220908, 50276135, 100552270, 201104540]

約数ペア:

[(1, 201104540), (2, 100552270), (4, 50276135), (5, 40220908), (7, 28729220), (10, 20110454), (13, 15469580), (14, 14364610), (20, 10055227), (26, 7734790), (28, 7182305), (35, 5745844), (47, 4278820), (52, 3867395), (65, 3093916), (70, 2872922), (91, 2209940), (94, 2139410), (130, 1546958), (140, 1436461), (182, 1104970), (188, 1069705), (235, 855764), (260, 773479), (329, 611260), (364, 552485), (455, 441988), (470, 427882), (611, 329140), (658, 305630), (910, 220994), (940, 213941), (1222, 164570), (1316, 152815), (1645, 122252), (1820, 110497), (2351, 85540), (2444, 82285), (3055, 65828), (3290, 61126), (4277, 47020), (4702, 42770), (6110, 32914), (6580, 30563), (8554, 23510), (9404, 21385), (11755, 17108), (12220, 16457)]