260049500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{22613}}^1$

素因数の和:22655

約数の個数: 48

約数和(自身を含む): 592667712

約数和(自身を除く): 332618212

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 22613, 45226, 90452, 113065, 226130, 452260, 520099, 565325, 1040198, 1130650, 2080396, 2261300, 2600495, 2826625, 5200990, 5653250, 10401980, 11306500, 13002475, 26004950, 52009900, 65012375, 130024750, 260049500]

約数ペア:

[(1, 260049500), (2, 130024750), (4, 65012375), (5, 52009900), (10, 26004950), (20, 13002475), (23, 11306500), (25, 10401980), (46, 5653250), (50, 5200990), (92, 2826625), (100, 2600495), (115, 2261300), (125, 2080396), (230, 1130650), (250, 1040198), (460, 565325), (500, 520099), (575, 452260), (1150, 226130), (2300, 113065), (2875, 90452), (5750, 45226), (11500, 22613)]