183920580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13997}}^1$

素因数の和:14085

約数の個数: 72

約数和(自身を含む): 565575192

約数和(自身を除く): 381654612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 13997, 27994, 41991, 55988, 69985, 83982, 125973, 139970, 167964, 209955, 251946, 279940, 419910, 503892, 629865, 839820, 1021781, 1259730, 2043562, 2519460, 3065343, 4087124, 5108905, 6130686, 9196029, 10217810, 12261372, 15326715, 18392058, 20435620, 30653430, 36784116, 45980145, 61306860, 91960290, 183920580]

約数ペア:

[(1, 183920580), (2, 91960290), (3, 61306860), (4, 45980145), (5, 36784116), (6, 30653430), (9, 20435620), (10, 18392058), (12, 15326715), (15, 12261372), (18, 10217810), (20, 9196029), (30, 6130686), (36, 5108905), (45, 4087124), (60, 3065343), (73, 2519460), (90, 2043562), (146, 1259730), (180, 1021781), (219, 839820), (292, 629865), (365, 503892), (438, 419910), (657, 279940), (730, 251946), (876, 209955), (1095, 167964), (1314, 139970), (1460, 125973), (2190, 83982), (2628, 69985), (3285, 55988), (4380, 41991), (6570, 27994), (13140, 13997)]