153194700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{691}}^1\times {\mathrm{739}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 444485440

約数和(自身を除く): 291290740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 691, 739, 1382, 1478, 2073, 2217, 2764, 2956, 3455, 3695, 4146, 4434, 6910, 7390, 8292, 8868, 10365, 11085, 13820, 14780, 17275, 18475, 20730, 22170, 34550, 36950, 41460, 44340, 51825, 55425, 69100, 73900, 103650, 110850, 207300, 221700, 510649, 1021298, 1531947, 2042596, 2553245, 3063894, 5106490, 6127788, 7659735, 10212980, 12766225, 15319470, 25532450, 30638940, 38298675, 51064900, 76597350, 153194700]

約数ペア:

[(1, 153194700), (2, 76597350), (3, 51064900), (4, 38298675), (5, 30638940), (6, 25532450), (10, 15319470), (12, 12766225), (15, 10212980), (20, 7659735), (25, 6127788), (30, 5106490), (50, 3063894), (60, 2553245), (75, 2042596), (100, 1531947), (150, 1021298), (300, 510649), (691, 221700), (739, 207300), (1382, 110850), (1478, 103650), (2073, 73900), (2217, 69100), (2764, 55425), (2956, 51825), (3455, 44340), (3695, 41460), (4146, 36950), (4434, 34550), (6910, 22170), (7390, 20730), (8292, 18475), (8868, 17275), (10365, 14780), (11085, 13820)]