103387240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 262430280

約数和(自身を除く): 159043040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 205, 220, 242, 328, 410, 440, 451, 484, 521, 605, 820, 902, 968, 1042, 1210, 1640, 1804, 2084, 2255, 2420, 2605, 3608, 4168, 4510, 4840, 4961, 5210, 5731, 9020, 9922, 10420, 11462, 18040, 19844, 20840, 21361, 22924, 24805, 28655, 39688, 42722, 45848, 49610, 57310, 63041, 85444, 99220, 106805, 114620, 126082, 170888, 198440, 213610, 229240, 234971, 252164, 315205, 427220, 469942, 504328, 630410, 854440, 939884, 1174855, 1260820, 1879768, 2349710, 2521640, 2584681, 4699420, 5169362, 9398840, 10338724, 12923405, 20677448, 25846810, 51693620, 103387240]

約数ペア:

[(1, 103387240), (2, 51693620), (4, 25846810), (5, 20677448), (8, 12923405), (10, 10338724), (11, 9398840), (20, 5169362), (22, 4699420), (40, 2584681), (41, 2521640), (44, 2349710), (55, 1879768), (82, 1260820), (88, 1174855), (110, 939884), (121, 854440), (164, 630410), (205, 504328), (220, 469942), (242, 427220), (328, 315205), (410, 252164), (440, 234971), (451, 229240), (484, 213610), (521, 198440), (605, 170888), (820, 126082), (902, 114620), (968, 106805), (1042, 99220), (1210, 85444), (1640, 63041), (1804, 57310), (2084, 49610), (2255, 45848), (2420, 42722), (2605, 39688), (3608, 28655), (4168, 24805), (4510, 22924), (4840, 21361), (4961, 20840), (5210, 19844), (5731, 18040), (9020, 11462), (9922, 10420)]