68640300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 108

約数和(自身を含む): 219360960

約数和(自身を除く): 150720660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1439, 1590, 1908, 2385, 2650, 2878, 3180, 3975, 4317, 4770, 5300, 5756, 7195, 7950, 8634, 9540, 11925, 12951, 14390, 15900, 17268, 21585, 23850, 25902, 28780, 35975, 43170, 47700, 51804, 64755, 71950, 76267, 86340, 107925, 129510, 143900, 152534, 215850, 228801, 259020, 305068, 323775, 381335, 431700, 457602, 647550, 686403, 762670, 915204, 1144005, 1295100, 1372806, 1525340, 1906675, 2288010, 2745612, 3432015, 3813350, 4576020, 5720025, 6864030, 7626700, 11440050, 13728060, 17160075, 22880100, 34320150, 68640300]

約数ペア:

[(1, 68640300), (2, 34320150), (3, 22880100), (4, 17160075), (5, 13728060), (6, 11440050), (9, 7626700), (10, 6864030), (12, 5720025), (15, 4576020), (18, 3813350), (20, 3432015), (25, 2745612), (30, 2288010), (36, 1906675), (45, 1525340), (50, 1372806), (53, 1295100), (60, 1144005), (75, 915204), (90, 762670), (100, 686403), (106, 647550), (150, 457602), (159, 431700), (180, 381335), (212, 323775), (225, 305068), (265, 259020), (300, 228801), (318, 215850), (450, 152534), (477, 143900), (530, 129510), (636, 107925), (795, 86340), (900, 76267), (954, 71950), (1060, 64755), (1325, 51804), (1439, 47700), (1590, 43170), (1908, 35975), (2385, 28780), (2650, 25902), (2878, 23850), (3180, 21585), (3975, 17268), (4317, 15900), (4770, 14390), (5300, 12951), (5756, 11925), (7195, 9540), (7950, 8634)]