147612700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 350227584

約数和(自身を除く): 202614884

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 2801, 3100, 5270, 5602, 10540, 11204, 13175, 14005, 26350, 28010, 47617, 52700, 56020, 70025, 86831, 95234, 140050, 173662, 190468, 238085, 280100, 347324, 434155, 476170, 868310, 952340, 1190425, 1476127, 1736620, 2170775, 2380850, 2952254, 4341550, 4761700, 5904508, 7380635, 8683100, 14761270, 29522540, 36903175, 73806350, 147612700]

約数ペア:

[(1, 147612700), (2, 73806350), (4, 36903175), (5, 29522540), (10, 14761270), (17, 8683100), (20, 7380635), (25, 5904508), (31, 4761700), (34, 4341550), (50, 2952254), (62, 2380850), (68, 2170775), (85, 1736620), (100, 1476127), (124, 1190425), (155, 952340), (170, 868310), (310, 476170), (340, 434155), (425, 347324), (527, 280100), (620, 238085), (775, 190468), (850, 173662), (1054, 140050), (1550, 95234), (1700, 86831), (2108, 70025), (2635, 56020), (2801, 52700), (3100, 47617), (5270, 28010), (5602, 26350), (10540, 14005), (11204, 13175)]