227327750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 463095360

約数和(自身を除く): 235767610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 125, 130, 226, 250, 325, 565, 619, 650, 1130, 1238, 1469, 1625, 2825, 2938, 3095, 3250, 5650, 6190, 7345, 8047, 14125, 14690, 15475, 16094, 28250, 30950, 36725, 40235, 69947, 73450, 77375, 80470, 139894, 154750, 183625, 201175, 349735, 367250, 402350, 699470, 909311, 1005875, 1748675, 1818622, 2011750, 3497350, 4546555, 8743375, 9093110, 17486750, 22732775, 45465550, 113663875, 227327750]

約数ペア:

[(1, 227327750), (2, 113663875), (5, 45465550), (10, 22732775), (13, 17486750), (25, 9093110), (26, 8743375), (50, 4546555), (65, 3497350), (113, 2011750), (125, 1818622), (130, 1748675), (226, 1005875), (250, 909311), (325, 699470), (565, 402350), (619, 367250), (650, 349735), (1130, 201175), (1238, 183625), (1469, 154750), (1625, 139894), (2825, 80470), (2938, 77375), (3095, 73450), (3250, 69947), (5650, 40235), (6190, 36725), (7345, 30950), (8047, 28250), (14125, 16094), (14690, 15475)]