14899300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 35520296

約数和(自身を除く): 20620996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 130, 146, 157, 260, 292, 314, 325, 365, 628, 650, 730, 785, 949, 1300, 1460, 1570, 1825, 1898, 2041, 3140, 3650, 3796, 3925, 4082, 4745, 7300, 7850, 8164, 9490, 10205, 11461, 15700, 18980, 20410, 22922, 23725, 40820, 45844, 47450, 51025, 57305, 94900, 102050, 114610, 148993, 204100, 229220, 286525, 297986, 573050, 595972, 744965, 1146100, 1489930, 2979860, 3724825, 7449650, 14899300]

約数ペア:

[(1, 14899300), (2, 7449650), (4, 3724825), (5, 2979860), (10, 1489930), (13, 1146100), (20, 744965), (25, 595972), (26, 573050), (50, 297986), (52, 286525), (65, 229220), (73, 204100), (100, 148993), (130, 114610), (146, 102050), (157, 94900), (260, 57305), (292, 51025), (314, 47450), (325, 45844), (365, 40820), (628, 23725), (650, 22922), (730, 20410), (785, 18980), (949, 15700), (1300, 11461), (1460, 10205), (1570, 9490), (1825, 8164), (1898, 7850), (2041, 7300), (3140, 4745), (3650, 4082), (3796, 3925)]