99303880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 265473180

約数和(自身を除く): 166169300

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 92, 95, 104, 115, 130, 152, 184, 190, 230, 247, 260, 299, 361, 380, 437, 460, 494, 520, 529, 598, 722, 760, 874, 920, 988, 1058, 1196, 1235, 1444, 1495, 1748, 1805, 1976, 2116, 2185, 2392, 2470, 2645, 2888, 2990, 3496, 3610, 4232, 4370, 4693, 4940, 5290, 5681, 5980, 6877, 7220, 8303, 8740, 9386, 9880, 10051, 10580, 11362, 11960, 13754, 14440, 16606, 17480, 18772, 20102, 21160, 22724, 23465, 27508, 28405, 33212, 34385, 37544, 40204, 41515, 45448, 46930, 50255, 55016, 56810, 66424, 68770, 80408, 83030, 93860, 100510, 107939, 113620, 130663, 137540, 166060, 187720, 190969, 201020, 215878, 227240, 261326, 275080, 332120, 381938, 402040, 431756, 522652, 539695, 653315, 763876, 863512, 954845, 1045304, 1079390, 1306630, 1527752, 1909690, 2158780, 2482597, 2613260, 3819380, 4317560, 4965194, 5226520, 7638760, 9930388, 12412985, 19860776, 24825970, 49651940, 99303880]

約数ペア:

[(1, 99303880), (2, 49651940), (4, 24825970), (5, 19860776), (8, 12412985), (10, 9930388), (13, 7638760), (19, 5226520), (20, 4965194), (23, 4317560), (26, 3819380), (38, 2613260), (40, 2482597), (46, 2158780), (52, 1909690), (65, 1527752), (76, 1306630), (92, 1079390), (95, 1045304), (104, 954845), (115, 863512), (130, 763876), (152, 653315), (184, 539695), (190, 522652), (230, 431756), (247, 402040), (260, 381938), (299, 332120), (361, 275080), (380, 261326), (437, 227240), (460, 215878), (494, 201020), (520, 190969), (529, 187720), (598, 166060), (722, 137540), (760, 130663), (874, 113620), (920, 107939), (988, 100510), (1058, 93860), (1196, 83030), (1235, 80408), (1444, 68770), (1495, 66424), (1748, 56810), (1805, 55016), (1976, 50255), (2116, 46930), (2185, 45448), (2392, 41515), (2470, 40204), (2645, 37544), (2888, 34385), (2990, 33212), (3496, 28405), (3610, 27508), (4232, 23465), (4370, 22724), (4693, 21160), (4940, 20102), (5290, 18772), (5681, 17480), (5980, 16606), (6877, 14440), (7220, 13754), (8303, 11960), (8740, 11362), (9386, 10580), (9880, 10051)]