750672390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 2064061440

約数和(自身を除く): 1313389050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 53, 65, 69, 78, 106, 115, 130, 138, 159, 195, 230, 265, 299, 318, 345, 390, 530, 598, 689, 690, 795, 897, 1219, 1378, 1495, 1579, 1590, 1794, 2067, 2438, 2990, 3158, 3445, 3657, 4134, 4485, 4737, 6095, 6890, 7314, 7895, 8970, 9474, 10335, 12190, 15790, 15847, 18285, 20527, 20670, 23685, 31694, 36317, 36570, 41054, 47370, 47541, 61581, 72634, 79235, 83687, 95082, 102635, 108951, 123162, 158470, 167374, 181585, 205270, 217902, 237705, 251061, 307905, 363170, 418435, 472121, 475410, 502122, 544755, 615810, 836870, 944242, 1087931, 1089510, 1255305, 1416363, 1924801, 2175862, 2360605, 2510610, 2832726, 3263793, 3849602, 4721210, 5439655, 5774403, 6527586, 7081815, 9624005, 10879310, 11548806, 14163630, 16318965, 19248010, 25022413, 28872015, 32637930, 50044826, 57744030, 75067239, 125112065, 150134478, 250224130, 375336195, 750672390]

約数ペア:

[(1, 750672390), (2, 375336195), (3, 250224130), (5, 150134478), (6, 125112065), (10, 75067239), (13, 57744030), (15, 50044826), (23, 32637930), (26, 28872015), (30, 25022413), (39, 19248010), (46, 16318965), (53, 14163630), (65, 11548806), (69, 10879310), (78, 9624005), (106, 7081815), (115, 6527586), (130, 5774403), (138, 5439655), (159, 4721210), (195, 3849602), (230, 3263793), (265, 2832726), (299, 2510610), (318, 2360605), (345, 2175862), (390, 1924801), (530, 1416363), (598, 1255305), (689, 1089510), (690, 1087931), (795, 944242), (897, 836870), (1219, 615810), (1378, 544755), (1495, 502122), (1579, 475410), (1590, 472121), (1794, 418435), (2067, 363170), (2438, 307905), (2990, 251061), (3158, 237705), (3445, 217902), (3657, 205270), (4134, 181585), (4485, 167374), (4737, 158470), (6095, 123162), (6890, 108951), (7314, 102635), (7895, 95082), (8970, 83687), (9474, 79235), (10335, 72634), (12190, 61581), (15790, 47541), (15847, 47370), (18285, 41054), (20527, 36570), (20670, 36317), (23685, 31694)]