900200520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2663}}^1$

素因数の和:2996

約数の個数: 128

約数和(自身を含む): 3011385600

約数和(自身を除く): 2111185080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 360, 540, 626, 939, 1080, 1252, 1565, 1878, 2504, 2663, 2817, 3130, 3756, 4695, 5326, 5634, 6260, 7512, 7989, 8451, 9390, 10652, 11268, 12520, 13315, 14085, 15978, 16902, 18780, 21304, 22536, 23967, 26630, 28170, 31956, 33804, 37560, 39945, 42255, 47934, 53260, 56340, 63912, 67608, 71901, 79890, 84510, 95868, 106520, 112680, 119835, 143802, 159780, 169020, 191736, 239670, 287604, 319560, 338040, 359505, 479340, 575208, 719010, 833519, 958680, 1438020, 1667038, 2500557, 2876040, 3334076, 4167595, 5001114, 6668152, 7501671, 8335190, 10002228, 12502785, 15003342, 16670380, 20004456, 22505013, 25005570, 30006684, 33340760, 37508355, 45010026, 50011140, 60013368, 75016710, 90020052, 100022280, 112525065, 150033420, 180040104, 225050130, 300066840, 450100260, 900200520]

約数ペア:

[(1, 900200520), (2, 450100260), (3, 300066840), (4, 225050130), (5, 180040104), (6, 150033420), (8, 112525065), (9, 100022280), (10, 90020052), (12, 75016710), (15, 60013368), (18, 50011140), (20, 45010026), (24, 37508355), (27, 33340760), (30, 30006684), (36, 25005570), (40, 22505013), (45, 20004456), (54, 16670380), (60, 15003342), (72, 12502785), (90, 10002228), (108, 8335190), (120, 7501671), (135, 6668152), (180, 5001114), (216, 4167595), (270, 3334076), (313, 2876040), (360, 2500557), (540, 1667038), (626, 1438020), (939, 958680), (1080, 833519), (1252, 719010), (1565, 575208), (1878, 479340), (2504, 359505), (2663, 338040), (2817, 319560), (3130, 287604), (3756, 239670), (4695, 191736), (5326, 169020), (5634, 159780), (6260, 143802), (7512, 119835), (7989, 112680), (8451, 106520), (9390, 95868), (10652, 84510), (11268, 79890), (12520, 71901), (13315, 67608), (14085, 63912), (15978, 56340), (16902, 53260), (18780, 47934), (21304, 42255), (22536, 39945), (23967, 37560), (26630, 33804), (28170, 31956)]