71276250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 181067040

約数和(自身を除く): 109790790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 229, 249, 250, 375, 415, 458, 498, 625, 687, 750, 830, 1145, 1245, 1250, 1374, 1875, 2075, 2290, 2490, 3435, 3750, 4150, 5725, 6225, 6870, 10375, 11450, 12450, 17175, 19007, 20750, 28625, 31125, 34350, 38014, 51875, 57021, 57250, 62250, 85875, 95035, 103750, 114042, 143125, 155625, 171750, 190070, 285105, 286250, 311250, 429375, 475175, 570210, 858750, 950350, 1425525, 2375875, 2851050, 4751750, 7127625, 11879375, 14255250, 23758750, 35638125, 71276250]

約数ペア:

[(1, 71276250), (2, 35638125), (3, 23758750), (5, 14255250), (6, 11879375), (10, 7127625), (15, 4751750), (25, 2851050), (30, 2375875), (50, 1425525), (75, 950350), (83, 858750), (125, 570210), (150, 475175), (166, 429375), (229, 311250), (249, 286250), (250, 285105), (375, 190070), (415, 171750), (458, 155625), (498, 143125), (625, 114042), (687, 103750), (750, 95035), (830, 85875), (1145, 62250), (1245, 57250), (1250, 57021), (1374, 51875), (1875, 38014), (2075, 34350), (2290, 31125), (2490, 28625), (3435, 20750), (3750, 19007), (4150, 17175), (5725, 12450), (6225, 11450), (6870, 10375)]