113045000

素因数分解:

$2^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 276661440

約数和(自身を除く): 163616440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 625, 920, 983, 1000, 1150, 1250, 1966, 2300, 2500, 2875, 3932, 4600, 4915, 5000, 5750, 7864, 9830, 11500, 14375, 19660, 22609, 23000, 24575, 28750, 39320, 45218, 49150, 57500, 90436, 98300, 113045, 115000, 122875, 180872, 196600, 226090, 245750, 452180, 491500, 565225, 614375, 904360, 983000, 1130450, 1228750, 2260900, 2457500, 2826125, 4521800, 4915000, 5652250, 11304500, 14130625, 22609000, 28261250, 56522500, 113045000]

約数ペア:

[(1, 113045000), (2, 56522500), (4, 28261250), (5, 22609000), (8, 14130625), (10, 11304500), (20, 5652250), (23, 4915000), (25, 4521800), (40, 2826125), (46, 2457500), (50, 2260900), (92, 1228750), (100, 1130450), (115, 983000), (125, 904360), (184, 614375), (200, 565225), (230, 491500), (250, 452180), (460, 245750), (500, 226090), (575, 196600), (625, 180872), (920, 122875), (983, 115000), (1000, 113045), (1150, 98300), (1250, 90436), (1966, 57500), (2300, 49150), (2500, 45218), (2875, 39320), (3932, 28750), (4600, 24575), (4915, 23000), (5000, 22609), (5750, 19660), (7864, 14375), (9830, 11500)]