188391750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 472642560

約数和(自身を除く): 284250810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 239, 250, 375, 478, 717, 750, 1051, 1195, 1434, 2102, 2390, 3153, 3585, 5255, 5975, 6306, 7170, 10510, 11950, 15765, 17925, 26275, 29875, 31530, 35850, 52550, 59750, 78825, 89625, 131375, 157650, 179250, 251189, 262750, 394125, 502378, 753567, 788250, 1255945, 1507134, 2511890, 3767835, 6279725, 7535670, 12559450, 18839175, 31398625, 37678350, 62797250, 94195875, 188391750]

約数ペア:

[(1, 188391750), (2, 94195875), (3, 62797250), (5, 37678350), (6, 31398625), (10, 18839175), (15, 12559450), (25, 7535670), (30, 6279725), (50, 3767835), (75, 2511890), (125, 1507134), (150, 1255945), (239, 788250), (250, 753567), (375, 502378), (478, 394125), (717, 262750), (750, 251189), (1051, 179250), (1195, 157650), (1434, 131375), (2102, 89625), (2390, 78825), (3153, 59750), (3585, 52550), (5255, 35850), (5975, 31530), (6306, 29875), (7170, 26275), (10510, 17925), (11950, 15765)]