75091550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 155521296

約数和(自身を除く): 80429746

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 167, 170, 230, 334, 391, 425, 529, 575, 782, 835, 850, 1058, 1150, 1670, 1955, 2645, 2839, 3841, 3910, 4175, 5290, 5678, 7682, 8350, 8993, 9775, 13225, 14195, 17986, 19205, 19550, 26450, 28390, 38410, 44965, 65297, 70975, 88343, 89930, 96025, 130594, 141950, 176686, 192050, 224825, 326485, 441715, 449650, 652970, 883430, 1501831, 1632425, 2208575, 3003662, 3264850, 4417150, 7509155, 15018310, 37545775, 75091550]

約数ペア:

[(1, 75091550), (2, 37545775), (5, 15018310), (10, 7509155), (17, 4417150), (23, 3264850), (25, 3003662), (34, 2208575), (46, 1632425), (50, 1501831), (85, 883430), (115, 652970), (167, 449650), (170, 441715), (230, 326485), (334, 224825), (391, 192050), (425, 176686), (529, 141950), (575, 130594), (782, 96025), (835, 89930), (850, 88343), (1058, 70975), (1150, 65297), (1670, 44965), (1955, 38410), (2645, 28390), (2839, 26450), (3841, 19550), (3910, 19205), (4175, 17986), (5290, 14195), (5678, 13225), (7682, 9775), (8350, 8993)]