135569668120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{250147}}^1$

素因数の和:250972

約数の個数: 64

約数和(自身を含む): 323381328480

約数和(自身を除く): 187811660360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 797, 1594, 3188, 3985, 6376, 7970, 13549, 15940, 27098, 31880, 54196, 67745, 108392, 135490, 250147, 270980, 500294, 541960, 1000588, 1250735, 2001176, 2501470, 4252499, 5002940, 8504998, 10005880, 17009996, 21262495, 34019992, 42524990, 85049980, 170099960, 199367159, 398734318, 797468636, 996835795, 1594937272, 1993671590, 3389241703, 3987343180, 6778483406, 7974686360, 13556966812, 16946208515, 27113933624, 33892417030, 67784834060, 135569668120]

約数ペア:

[(1, 135569668120), (2, 67784834060), (4, 33892417030), (5, 27113933624), (8, 16946208515), (10, 13556966812), (17, 7974686360), (20, 6778483406), (34, 3987343180), (40, 3389241703), (68, 1993671590), (85, 1594937272), (136, 996835795), (170, 797468636), (340, 398734318), (680, 199367159), (797, 170099960), (1594, 85049980), (3188, 42524990), (3985, 34019992), (6376, 21262495), (7970, 17009996), (13549, 10005880), (15940, 8504998), (27098, 5002940), (31880, 4252499), (54196, 2501470), (67745, 2001176), (108392, 1250735), (135490, 1000588), (250147, 541960), (270980, 500294)]