248010012

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 90

約数和(自身を含む): 678230168

約数和(自身を除く): 430220156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 529, 621, 828, 1058, 1242, 1447, 1587, 1863, 2116, 2484, 2894, 3174, 3726, 4341, 4761, 5788, 6348, 7452, 8682, 9522, 13023, 14283, 17364, 19044, 26046, 28566, 33281, 39069, 42849, 52092, 57132, 66562, 78138, 85698, 99843, 117207, 133124, 156276, 171396, 199686, 234414, 299529, 399372, 468828, 599058, 765463, 898587, 1198116, 1530926, 1797174, 2296389, 2695761, 3061852, 3594348, 4592778, 5391522, 6889167, 9185556, 10783044, 13778334, 20667501, 27556668, 41335002, 62002503, 82670004, 124005006, 248010012]

約数ペア:

[(1, 248010012), (2, 124005006), (3, 82670004), (4, 62002503), (6, 41335002), (9, 27556668), (12, 20667501), (18, 13778334), (23, 10783044), (27, 9185556), (36, 6889167), (46, 5391522), (54, 4592778), (69, 3594348), (81, 3061852), (92, 2695761), (108, 2296389), (138, 1797174), (162, 1530926), (207, 1198116), (276, 898587), (324, 765463), (414, 599058), (529, 468828), (621, 399372), (828, 299529), (1058, 234414), (1242, 199686), (1447, 171396), (1587, 156276), (1863, 133124), (2116, 117207), (2484, 99843), (2894, 85698), (3174, 78138), (3726, 66562), (4341, 57132), (4761, 52092), (5788, 42849), (6348, 39069), (7452, 33281), (8682, 28566), (9522, 26046), (13023, 19044), (14283, 17364)]