98155950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 72

約数和(自身を含む): 254676408

約数和(自身を除く): 156520458

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 1058, 1150, 1237, 1587, 1725, 2474, 2645, 3174, 3450, 3711, 5290, 6185, 7422, 7935, 12370, 13225, 15870, 18555, 26450, 28451, 30925, 37110, 39675, 56902, 61850, 79350, 85353, 92775, 142255, 170706, 185550, 284510, 426765, 654373, 711275, 853530, 1308746, 1422550, 1963119, 2133825, 3271865, 3926238, 4267650, 6543730, 9815595, 16359325, 19631190, 32718650, 49077975, 98155950]

約数ペア:

[(1, 98155950), (2, 49077975), (3, 32718650), (5, 19631190), (6, 16359325), (10, 9815595), (15, 6543730), (23, 4267650), (25, 3926238), (30, 3271865), (46, 2133825), (50, 1963119), (69, 1422550), (75, 1308746), (115, 853530), (138, 711275), (150, 654373), (230, 426765), (345, 284510), (529, 185550), (575, 170706), (690, 142255), (1058, 92775), (1150, 85353), (1237, 79350), (1587, 61850), (1725, 56902), (2474, 39675), (2645, 37110), (3174, 30925), (3450, 28451), (3711, 26450), (5290, 18555), (6185, 15870), (7422, 13225), (7935, 12370)]