12837000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 43804800

約数和(自身を除く): 30967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 389, 440, 500, 550, 600, 660, 750, 778, 825, 1000, 1100, 1167, 1320, 1375, 1500, 1556, 1650, 1945, 2200, 2334, 2750, 3000, 3112, 3300, 3890, 4125, 4279, 4668, 5500, 5835, 6600, 7780, 8250, 8558, 9336, 9725, 11000, 11670, 12837, 15560, 16500, 17116, 19450, 21395, 23340, 25674, 29175, 33000, 34232, 38900, 42790, 46680, 48625, 51348, 58350, 64185, 77800, 85580, 97250, 102696, 106975, 116700, 128370, 145875, 171160, 194500, 213950, 233400, 256740, 291750, 320925, 389000, 427900, 513480, 534875, 583500, 641850, 855800, 1069750, 1167000, 1283700, 1604625, 2139500, 2567400, 3209250, 4279000, 6418500, 12837000]

約数ペア:

[(1, 12837000), (2, 6418500), (3, 4279000), (4, 3209250), (5, 2567400), (6, 2139500), (8, 1604625), (10, 1283700), (11, 1167000), (12, 1069750), (15, 855800), (20, 641850), (22, 583500), (24, 534875), (25, 513480), (30, 427900), (33, 389000), (40, 320925), (44, 291750), (50, 256740), (55, 233400), (60, 213950), (66, 194500), (75, 171160), (88, 145875), (100, 128370), (110, 116700), (120, 106975), (125, 102696), (132, 97250), (150, 85580), (165, 77800), (200, 64185), (220, 58350), (250, 51348), (264, 48625), (275, 46680), (300, 42790), (330, 38900), (375, 34232), (389, 33000), (440, 29175), (500, 25674), (550, 23340), (600, 21395), (660, 19450), (750, 17116), (778, 16500), (825, 15560), (1000, 12837), (1100, 11670), (1167, 11000), (1320, 9725), (1375, 9336), (1500, 8558), (1556, 8250), (1650, 7780), (1945, 6600), (2200, 5835), (2334, 5500), (2750, 4668), (3000, 4279), (3112, 4125), (3300, 3890)]