110202280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 268128000

約数和(自身を除く): 157925720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 3919, 5624, 7030, 7838, 14060, 15676, 19595, 28120, 31352, 39190, 74461, 78380, 145003, 148922, 156760, 290006, 297844, 372305, 580012, 595688, 725015, 744610, 1160024, 1450030, 1489220, 2755057, 2900060, 2978440, 5510114, 5800120, 11020228, 13775285, 22040456, 27550570, 55101140, 110202280]

約数ペア:

[(1, 110202280), (2, 55101140), (4, 27550570), (5, 22040456), (8, 13775285), (10, 11020228), (19, 5800120), (20, 5510114), (37, 2978440), (38, 2900060), (40, 2755057), (74, 1489220), (76, 1450030), (95, 1160024), (148, 744610), (152, 725015), (185, 595688), (190, 580012), (296, 372305), (370, 297844), (380, 290006), (703, 156760), (740, 148922), (760, 145003), (1406, 78380), (1480, 74461), (2812, 39190), (3515, 31352), (3919, 28120), (5624, 19595), (7030, 15676), (7838, 14060)]