143877420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 108

約数和(自身を含む): 456530256

約数和(自身を除く): 312652836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1511, 1587, 2070, 2116, 2645, 3022, 3174, 4140, 4533, 4761, 5290, 6044, 6348, 7555, 7935, 9066, 9522, 10580, 13599, 15110, 15870, 18132, 19044, 22665, 23805, 27198, 30220, 31740, 34753, 45330, 47610, 54396, 67995, 69506, 90660, 95220, 104259, 135990, 139012, 173765, 208518, 271980, 312777, 347530, 417036, 521295, 625554, 695060, 799319, 1042590, 1251108, 1563885, 1598638, 2085180, 2397957, 3127770, 3197276, 3996595, 4795914, 6255540, 7193871, 7993190, 9591828, 11989785, 14387742, 15986380, 23979570, 28775484, 35969355, 47959140, 71938710, 143877420]

約数ペア:

[(1, 143877420), (2, 71938710), (3, 47959140), (4, 35969355), (5, 28775484), (6, 23979570), (9, 15986380), (10, 14387742), (12, 11989785), (15, 9591828), (18, 7993190), (20, 7193871), (23, 6255540), (30, 4795914), (36, 3996595), (45, 3197276), (46, 3127770), (60, 2397957), (69, 2085180), (90, 1598638), (92, 1563885), (115, 1251108), (138, 1042590), (180, 799319), (207, 695060), (230, 625554), (276, 521295), (345, 417036), (414, 347530), (460, 312777), (529, 271980), (690, 208518), (828, 173765), (1035, 139012), (1058, 135990), (1380, 104259), (1511, 95220), (1587, 90660), (2070, 69506), (2116, 67995), (2645, 54396), (3022, 47610), (3174, 45330), (4140, 34753), (4533, 31740), (4761, 30220), (5290, 27198), (6044, 23805), (6348, 22665), (7555, 19044), (7935, 18132), (9066, 15870), (9522, 15110), (10580, 13599)]