102938200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 255340800

約数和(自身を除く): 152402600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 103, 152, 190, 200, 206, 263, 380, 412, 475, 515, 526, 760, 824, 950, 1030, 1052, 1315, 1900, 1957, 2060, 2104, 2575, 2630, 3800, 3914, 4120, 4997, 5150, 5260, 6575, 7828, 9785, 9994, 10300, 10520, 13150, 15656, 19570, 19988, 20600, 24985, 26300, 27089, 39140, 39976, 48925, 49970, 52600, 54178, 78280, 97850, 99940, 108356, 124925, 135445, 195700, 199880, 216712, 249850, 270890, 391400, 499700, 514691, 541780, 677225, 999400, 1029382, 1083560, 1354450, 2058764, 2573455, 2708900, 4117528, 5146910, 5417800, 10293820, 12867275, 20587640, 25734550, 51469100, 102938200]

約数ペア:

[(1, 102938200), (2, 51469100), (4, 25734550), (5, 20587640), (8, 12867275), (10, 10293820), (19, 5417800), (20, 5146910), (25, 4117528), (38, 2708900), (40, 2573455), (50, 2058764), (76, 1354450), (95, 1083560), (100, 1029382), (103, 999400), (152, 677225), (190, 541780), (200, 514691), (206, 499700), (263, 391400), (380, 270890), (412, 249850), (475, 216712), (515, 199880), (526, 195700), (760, 135445), (824, 124925), (950, 108356), (1030, 99940), (1052, 97850), (1315, 78280), (1900, 54178), (1957, 52600), (2060, 49970), (2104, 48925), (2575, 39976), (2630, 39140), (3800, 27089), (3914, 26300), (4120, 24985), (4997, 20600), (5150, 19988), (5260, 19570), (6575, 15656), (7828, 13150), (9785, 10520), (9994, 10300)]