387785100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^3\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 1183986720

約数和(自身を除く): 796201620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 116, 145, 150, 159, 174, 212, 265, 290, 300, 318, 348, 435, 530, 580, 636, 725, 795, 841, 870, 1060, 1325, 1450, 1537, 1590, 1682, 1740, 2175, 2523, 2650, 2900, 3074, 3180, 3364, 3975, 4205, 4350, 4611, 5046, 5300, 6148, 7685, 7950, 8410, 8700, 9222, 10092, 12615, 15370, 15900, 16820, 18444, 21025, 23055, 24389, 25230, 30740, 38425, 42050, 44573, 46110, 48778, 50460, 63075, 73167, 76850, 84100, 89146, 92220, 97556, 115275, 121945, 126150, 133719, 146334, 153700, 178292, 222865, 230550, 243890, 252300, 267438, 292668, 365835, 445730, 461100, 487780, 534876, 609725, 668595, 731670, 891460, 1114325, 1219450, 1292617, 1337190, 1463340, 1829175, 2228650, 2438900, 2585234, 2674380, 3342975, 3658350, 3877851, 4457300, 5170468, 6463085, 6685950, 7316700, 7755702, 12926170, 13371900, 15511404, 19389255, 25852340, 32315425, 38778510, 64630850, 77557020, 96946275, 129261700, 193892550, 387785100]

約数ペア:

[(1, 387785100), (2, 193892550), (3, 129261700), (4, 96946275), (5, 77557020), (6, 64630850), (10, 38778510), (12, 32315425), (15, 25852340), (20, 19389255), (25, 15511404), (29, 13371900), (30, 12926170), (50, 7755702), (53, 7316700), (58, 6685950), (60, 6463085), (75, 5170468), (87, 4457300), (100, 3877851), (106, 3658350), (116, 3342975), (145, 2674380), (150, 2585234), (159, 2438900), (174, 2228650), (212, 1829175), (265, 1463340), (290, 1337190), (300, 1292617), (318, 1219450), (348, 1114325), (435, 891460), (530, 731670), (580, 668595), (636, 609725), (725, 534876), (795, 487780), (841, 461100), (870, 445730), (1060, 365835), (1325, 292668), (1450, 267438), (1537, 252300), (1590, 243890), (1682, 230550), (1740, 222865), (2175, 178292), (2523, 153700), (2650, 146334), (2900, 133719), (3074, 126150), (3180, 121945), (3364, 115275), (3975, 97556), (4205, 92220), (4350, 89146), (4611, 84100), (5046, 76850), (5300, 73167), (6148, 63075), (7685, 50460), (7950, 48778), (8410, 46110), (8700, 44573), (9222, 42050), (10092, 38425), (12615, 30740), (15370, 25230), (15900, 24389), (16820, 23055), (18444, 21025)]