67437400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 165168000

約数和(自身を除く): 97730600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 73, 100, 124, 146, 149, 155, 200, 248, 292, 298, 310, 365, 584, 596, 620, 730, 745, 775, 1192, 1240, 1460, 1490, 1550, 1825, 2263, 2920, 2980, 3100, 3650, 3725, 4526, 4619, 5960, 6200, 7300, 7450, 9052, 9238, 10877, 11315, 14600, 14900, 18104, 18476, 21754, 22630, 23095, 29800, 36952, 43508, 45260, 46190, 54385, 56575, 87016, 90520, 92380, 108770, 113150, 115475, 184760, 217540, 226300, 230950, 271925, 337187, 435080, 452600, 461900, 543850, 674374, 923800, 1087700, 1348748, 1685935, 2175400, 2697496, 3371870, 6743740, 8429675, 13487480, 16859350, 33718700, 67437400]

約数ペア:

[(1, 67437400), (2, 33718700), (4, 16859350), (5, 13487480), (8, 8429675), (10, 6743740), (20, 3371870), (25, 2697496), (31, 2175400), (40, 1685935), (50, 1348748), (62, 1087700), (73, 923800), (100, 674374), (124, 543850), (146, 461900), (149, 452600), (155, 435080), (200, 337187), (248, 271925), (292, 230950), (298, 226300), (310, 217540), (365, 184760), (584, 115475), (596, 113150), (620, 108770), (730, 92380), (745, 90520), (775, 87016), (1192, 56575), (1240, 54385), (1460, 46190), (1490, 45260), (1550, 43508), (1825, 36952), (2263, 29800), (2920, 23095), (2980, 22630), (3100, 21754), (3650, 18476), (3725, 18104), (4526, 14900), (4619, 14600), (5960, 11315), (6200, 10877), (7300, 9238), (7450, 9052)]