157672260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46103}}^1$

素因数の和:46137

約数の個数: 72

約数和(自身を含む): 503455680

約数和(自身を除く): 345783420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 46103, 92206, 138309, 184412, 230515, 276618, 414927, 461030, 553236, 691545, 829854, 875957, 922060, 1383090, 1659708, 1751914, 2074635, 2627871, 2766180, 3503828, 4149270, 4379785, 5255742, 7883613, 8298540, 8759570, 10511484, 13139355, 15767226, 17519140, 26278710, 31534452, 39418065, 52557420, 78836130, 157672260]

約数ペア:

[(1, 157672260), (2, 78836130), (3, 52557420), (4, 39418065), (5, 31534452), (6, 26278710), (9, 17519140), (10, 15767226), (12, 13139355), (15, 10511484), (18, 8759570), (19, 8298540), (20, 7883613), (30, 5255742), (36, 4379785), (38, 4149270), (45, 3503828), (57, 2766180), (60, 2627871), (76, 2074635), (90, 1751914), (95, 1659708), (114, 1383090), (171, 922060), (180, 875957), (190, 829854), (228, 691545), (285, 553236), (342, 461030), (380, 414927), (570, 276618), (684, 230515), (855, 184412), (1140, 138309), (1710, 92206), (3420, 46103)]