12031000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 28810080

約数和(自身を除く): 16779080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 227, 250, 265, 424, 454, 500, 530, 908, 1000, 1060, 1135, 1325, 1816, 2120, 2270, 2650, 4540, 5300, 5675, 6625, 9080, 10600, 11350, 12031, 13250, 22700, 24062, 26500, 28375, 45400, 48124, 53000, 56750, 60155, 96248, 113500, 120310, 227000, 240620, 300775, 481240, 601550, 1203100, 1503875, 2406200, 3007750, 6015500, 12031000]

約数ペア:

[(1, 12031000), (2, 6015500), (4, 3007750), (5, 2406200), (8, 1503875), (10, 1203100), (20, 601550), (25, 481240), (40, 300775), (50, 240620), (53, 227000), (100, 120310), (106, 113500), (125, 96248), (200, 60155), (212, 56750), (227, 53000), (250, 48124), (265, 45400), (424, 28375), (454, 26500), (500, 24062), (530, 22700), (908, 13250), (1000, 12031), (1060, 11350), (1135, 10600), (1325, 9080), (1816, 6625), (2120, 5675), (2270, 5300), (2650, 4540)]