1297065750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{42181}}^1$

素因数の和:42242

約数の個数: 64

約数和(自身を含む): 3316517568

約数和(自身を除く): 2019451818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 750, 1025, 1230, 2050, 3075, 5125, 6150, 10250, 15375, 30750, 42181, 84362, 126543, 210905, 253086, 421810, 632715, 1054525, 1265430, 1729421, 2109050, 3163575, 3458842, 5188263, 5272625, 6327150, 8647105, 10376526, 10545250, 15817875, 17294210, 25941315, 31635750, 43235525, 51882630, 86471050, 129706575, 216177625, 259413150, 432355250, 648532875, 1297065750]

約数ペア:

[(1, 1297065750), (2, 648532875), (3, 432355250), (5, 259413150), (6, 216177625), (10, 129706575), (15, 86471050), (25, 51882630), (30, 43235525), (41, 31635750), (50, 25941315), (75, 17294210), (82, 15817875), (123, 10545250), (125, 10376526), (150, 8647105), (205, 6327150), (246, 5272625), (250, 5188263), (375, 3458842), (410, 3163575), (615, 2109050), (750, 1729421), (1025, 1265430), (1230, 1054525), (2050, 632715), (3075, 421810), (5125, 253086), (6150, 210905), (10250, 126543), (15375, 84362), (30750, 42181)]