121968900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 108

約数和(自身を含む): 389670372

約数和(自身を除く): 267701472

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, 1590, 1908, 2385, 2557, 2650, 3180, 3975, 4770, 5114, 5300, 7671, 7950, 9540, 10228, 11925, 12785, 15342, 15900, 23013, 23850, 25570, 30684, 38355, 46026, 47700, 51140, 63925, 76710, 92052, 115065, 127850, 135521, 153420, 191775, 230130, 255700, 271042, 383550, 406563, 460260, 542084, 575325, 677605, 767100, 813126, 1150650, 1219689, 1355210, 1626252, 2032815, 2301300, 2439378, 2710420, 3388025, 4065630, 4878756, 6098445, 6776050, 8131260, 10164075, 12196890, 13552100, 20328150, 24393780, 30492225, 40656300, 60984450, 121968900]

約数ペア:

[(1, 121968900), (2, 60984450), (3, 40656300), (4, 30492225), (5, 24393780), (6, 20328150), (9, 13552100), (10, 12196890), (12, 10164075), (15, 8131260), (18, 6776050), (20, 6098445), (25, 4878756), (30, 4065630), (36, 3388025), (45, 2710420), (50, 2439378), (53, 2301300), (60, 2032815), (75, 1626252), (90, 1355210), (100, 1219689), (106, 1150650), (150, 813126), (159, 767100), (180, 677605), (212, 575325), (225, 542084), (265, 460260), (300, 406563), (318, 383550), (450, 271042), (477, 255700), (530, 230130), (636, 191775), (795, 153420), (900, 135521), (954, 127850), (1060, 115065), (1325, 92052), (1590, 76710), (1908, 63925), (2385, 51140), (2557, 47700), (2650, 46026), (3180, 38355), (3975, 30684), (4770, 25570), (5114, 23850), (5300, 23013), (7671, 15900), (7950, 15342), (9540, 12785), (10228, 11925)]