6977750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 14938560

約数和(自身を除く): 7960810

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 113, 125, 130, 190, 226, 247, 250, 325, 475, 494, 565, 650, 950, 1130, 1235, 1469, 1625, 2147, 2375, 2470, 2825, 2938, 3250, 4294, 4750, 5650, 6175, 7345, 10735, 12350, 14125, 14690, 21470, 27911, 28250, 30875, 36725, 53675, 55822, 61750, 73450, 107350, 139555, 183625, 268375, 279110, 367250, 536750, 697775, 1395550, 3488875, 6977750]

約数ペア:

[(1, 6977750), (2, 3488875), (5, 1395550), (10, 697775), (13, 536750), (19, 367250), (25, 279110), (26, 268375), (38, 183625), (50, 139555), (65, 107350), (95, 73450), (113, 61750), (125, 55822), (130, 53675), (190, 36725), (226, 30875), (247, 28250), (250, 27911), (325, 21470), (475, 14690), (494, 14125), (565, 12350), (650, 10735), (950, 7345), (1130, 6175), (1235, 5650), (1469, 4750), (1625, 4294), (2147, 3250), (2375, 2938), (2470, 2825)]