157098360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 508783680

約数和(自身を除く): 351685320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1453, 1590, 1802, 2040, 2120, 2703, 2906, 3180, 3604, 4359, 4505, 5406, 5812, 6360, 7208, 7265, 8718, 9010, 10812, 11624, 13515, 14530, 17436, 18020, 21624, 21795, 24701, 27030, 29060, 34872, 36040, 43590, 49402, 54060, 58120, 74103, 77009, 87180, 98804, 108120, 123505, 148206, 154018, 174360, 197608, 231027, 247010, 296412, 308036, 370515, 385045, 462054, 494020, 592824, 616072, 741030, 770090, 924108, 988040, 1155135, 1309153, 1482060, 1540180, 1848216, 2310270, 2618306, 2964120, 3080360, 3927459, 4620540, 5236612, 6545765, 7854918, 9241080, 10473224, 13091530, 15709836, 19637295, 26183060, 31419672, 39274590, 52366120, 78549180, 157098360]

約数ペア:

[(1, 157098360), (2, 78549180), (3, 52366120), (4, 39274590), (5, 31419672), (6, 26183060), (8, 19637295), (10, 15709836), (12, 13091530), (15, 10473224), (17, 9241080), (20, 7854918), (24, 6545765), (30, 5236612), (34, 4620540), (40, 3927459), (51, 3080360), (53, 2964120), (60, 2618306), (68, 2310270), (85, 1848216), (102, 1540180), (106, 1482060), (120, 1309153), (136, 1155135), (159, 988040), (170, 924108), (204, 770090), (212, 741030), (255, 616072), (265, 592824), (318, 494020), (340, 462054), (408, 385045), (424, 370515), (510, 308036), (530, 296412), (636, 247010), (680, 231027), (795, 197608), (901, 174360), (1020, 154018), (1060, 148206), (1272, 123505), (1453, 108120), (1590, 98804), (1802, 87180), (2040, 77009), (2120, 74103), (2703, 58120), (2906, 54060), (3180, 49402), (3604, 43590), (4359, 36040), (4505, 34872), (5406, 29060), (5812, 27030), (6360, 24701), (7208, 21795), (7265, 21624), (8718, 18020), (9010, 17436), (10812, 14530), (11624, 13515)]