70803900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 108

約数和(自身を含む): 223829424

約数和(自身を除く): 153025524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 450, 453, 521, 604, 755, 900, 906, 1042, 1359, 1510, 1563, 1812, 2084, 2265, 2605, 2718, 3020, 3126, 3775, 4530, 4689, 5210, 5436, 6252, 6795, 7550, 7815, 9060, 9378, 10420, 11325, 13025, 13590, 15100, 15630, 18756, 22650, 23445, 26050, 27180, 31260, 33975, 39075, 45300, 46890, 52100, 67950, 78150, 78671, 93780, 117225, 135900, 156300, 157342, 234450, 236013, 314684, 393355, 468900, 472026, 708039, 786710, 944052, 1180065, 1416078, 1573420, 1966775, 2360130, 2832156, 3540195, 3933550, 4720260, 5900325, 7080390, 7867100, 11800650, 14160780, 17700975, 23601300, 35401950, 70803900]

約数ペア:

[(1, 70803900), (2, 35401950), (3, 23601300), (4, 17700975), (5, 14160780), (6, 11800650), (9, 7867100), (10, 7080390), (12, 5900325), (15, 4720260), (18, 3933550), (20, 3540195), (25, 2832156), (30, 2360130), (36, 1966775), (45, 1573420), (50, 1416078), (60, 1180065), (75, 944052), (90, 786710), (100, 708039), (150, 472026), (151, 468900), (180, 393355), (225, 314684), (300, 236013), (302, 234450), (450, 157342), (453, 156300), (521, 135900), (604, 117225), (755, 93780), (900, 78671), (906, 78150), (1042, 67950), (1359, 52100), (1510, 46890), (1563, 45300), (1812, 39075), (2084, 33975), (2265, 31260), (2605, 27180), (2718, 26050), (3020, 23445), (3126, 22650), (3775, 18756), (4530, 15630), (4689, 15100), (5210, 13590), (5436, 13025), (6252, 11325), (6795, 10420), (7550, 9378), (7815, 9060)]