147892860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2843}}^1$

素因数の和:2892

約数の個数: 108

約数和(自身を含む): 476716968

約数和(自身を除く): 328824108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2843, 2890, 3060, 3468, 4335, 5202, 5686, 5780, 8529, 8670, 10404, 11372, 13005, 14215, 17058, 17340, 25587, 26010, 28430, 34116, 42645, 48331, 51174, 52020, 56860, 85290, 96662, 102348, 127935, 144993, 170580, 193324, 241655, 255870, 289986, 434979, 483310, 511740, 579972, 724965, 821627, 869958, 966620, 1449930, 1643254, 1739916, 2174895, 2464881, 2899860, 3286508, 4108135, 4349790, 4929762, 7394643, 8216270, 8699580, 9859524, 12324405, 14789286, 16432540, 24648810, 29578572, 36973215, 49297620, 73946430, 147892860]

約数ペア:

[(1, 147892860), (2, 73946430), (3, 49297620), (4, 36973215), (5, 29578572), (6, 24648810), (9, 16432540), (10, 14789286), (12, 12324405), (15, 9859524), (17, 8699580), (18, 8216270), (20, 7394643), (30, 4929762), (34, 4349790), (36, 4108135), (45, 3286508), (51, 2899860), (60, 2464881), (68, 2174895), (85, 1739916), (90, 1643254), (102, 1449930), (153, 966620), (170, 869958), (180, 821627), (204, 724965), (255, 579972), (289, 511740), (306, 483310), (340, 434979), (510, 289986), (578, 255870), (612, 241655), (765, 193324), (867, 170580), (1020, 144993), (1156, 127935), (1445, 102348), (1530, 96662), (1734, 85290), (2601, 56860), (2843, 52020), (2890, 51174), (3060, 48331), (3468, 42645), (4335, 34116), (5202, 28430), (5686, 26010), (5780, 25587), (8529, 17340), (8670, 17058), (10404, 14215), (11372, 13005)]