252867000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 128

約数和(自身を含む): 814694400

約数和(自身を除く): 561827400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 2719, 3000, 3100, 3720, 3875, 4650, 5438, 6200, 7750, 8157, 9300, 10876, 11625, 13595, 15500, 16314, 18600, 21752, 23250, 27190, 31000, 32628, 40785, 46500, 54380, 65256, 67975, 81570, 84289, 93000, 108760, 135950, 163140, 168578, 203925, 252867, 271900, 326280, 337156, 339875, 407850, 421445, 505734, 543800, 674312, 679750, 815700, 842890, 1011468, 1019625, 1264335, 1359500, 1631400, 1685780, 2022936, 2039250, 2107225, 2528670, 2719000, 3371560, 4078500, 4214450, 5057340, 6321675, 8157000, 8428900, 10114680, 10536125, 12643350, 16857800, 21072250, 25286700, 31608375, 42144500, 50573400, 63216750, 84289000, 126433500, 252867000]

約数ペア:

[(1, 252867000), (2, 126433500), (3, 84289000), (4, 63216750), (5, 50573400), (6, 42144500), (8, 31608375), (10, 25286700), (12, 21072250), (15, 16857800), (20, 12643350), (24, 10536125), (25, 10114680), (30, 8428900), (31, 8157000), (40, 6321675), (50, 5057340), (60, 4214450), (62, 4078500), (75, 3371560), (93, 2719000), (100, 2528670), (120, 2107225), (124, 2039250), (125, 2022936), (150, 1685780), (155, 1631400), (186, 1359500), (200, 1264335), (248, 1019625), (250, 1011468), (300, 842890), (310, 815700), (372, 679750), (375, 674312), (465, 543800), (500, 505734), (600, 421445), (620, 407850), (744, 339875), (750, 337156), (775, 326280), (930, 271900), (1000, 252867), (1240, 203925), (1500, 168578), (1550, 163140), (1860, 135950), (2325, 108760), (2719, 93000), (3000, 84289), (3100, 81570), (3720, 67975), (3875, 65256), (4650, 54380), (5438, 46500), (6200, 40785), (7750, 32628), (8157, 31000), (9300, 27190), (10876, 23250), (11625, 21752), (13595, 18600), (15500, 16314)]