100210290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 249799680

約数和(自身を除く): 149589390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 277, 310, 389, 465, 554, 778, 831, 930, 1167, 1385, 1662, 1945, 2334, 2770, 3890, 4155, 5835, 8310, 8587, 11670, 12059, 17174, 24118, 25761, 36177, 42935, 51522, 60295, 72354, 85870, 107753, 120590, 128805, 180885, 215506, 257610, 323259, 361770, 538765, 646518, 1077530, 1616295, 3232590, 3340343, 6680686, 10021029, 16701715, 20042058, 33403430, 50105145, 100210290]

約数ペア:

[(1, 100210290), (2, 50105145), (3, 33403430), (5, 20042058), (6, 16701715), (10, 10021029), (15, 6680686), (30, 3340343), (31, 3232590), (62, 1616295), (93, 1077530), (155, 646518), (186, 538765), (277, 361770), (310, 323259), (389, 257610), (465, 215506), (554, 180885), (778, 128805), (831, 120590), (930, 107753), (1167, 85870), (1385, 72354), (1662, 60295), (1945, 51522), (2334, 42935), (2770, 36177), (3890, 25761), (4155, 24118), (5835, 17174), (8310, 12059), (8587, 11670)]