103125880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 276696000

約数和(自身を除く): 173570120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 149, 220, 242, 260, 286, 298, 440, 484, 520, 572, 596, 605, 715, 745, 968, 1144, 1192, 1210, 1331, 1430, 1490, 1573, 1639, 1937, 2420, 2662, 2860, 2980, 3146, 3278, 3874, 4840, 5324, 5720, 5960, 6292, 6556, 6655, 7748, 7865, 8195, 9685, 10648, 12584, 13112, 13310, 15496, 15730, 16390, 17303, 18029, 19370, 21307, 26620, 31460, 32780, 34606, 36058, 38740, 42614, 53240, 62920, 65560, 69212, 72116, 77480, 85228, 86515, 90145, 106535, 138424, 144232, 170456, 173030, 180290, 198319, 213070, 234377, 346060, 360580, 396638, 426140, 468754, 692120, 721160, 793276, 852280, 937508, 991595, 1171885, 1586552, 1875016, 1983190, 2343770, 2578147, 3966380, 4687540, 5156294, 7932760, 9375080, 10312588, 12890735, 20625176, 25781470, 51562940, 103125880]

約数ペア:

[(1, 103125880), (2, 51562940), (4, 25781470), (5, 20625176), (8, 12890735), (10, 10312588), (11, 9375080), (13, 7932760), (20, 5156294), (22, 4687540), (26, 3966380), (40, 2578147), (44, 2343770), (52, 1983190), (55, 1875016), (65, 1586552), (88, 1171885), (104, 991595), (110, 937508), (121, 852280), (130, 793276), (143, 721160), (149, 692120), (220, 468754), (242, 426140), (260, 396638), (286, 360580), (298, 346060), (440, 234377), (484, 213070), (520, 198319), (572, 180290), (596, 173030), (605, 170456), (715, 144232), (745, 138424), (968, 106535), (1144, 90145), (1192, 86515), (1210, 85228), (1331, 77480), (1430, 72116), (1490, 69212), (1573, 65560), (1639, 62920), (1937, 53240), (2420, 42614), (2662, 38740), (2860, 36058), (2980, 34606), (3146, 32780), (3278, 31460), (3874, 26620), (4840, 21307), (5324, 19370), (5720, 18029), (5960, 17303), (6292, 16390), (6556, 15730), (6655, 15496), (7748, 13310), (7865, 13112), (8195, 12584), (9685, 10648)]