127377150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{13921}}^1$

素因数の和:13997

約数の個数: 48

約数和(自身を含む): 321097008

約数和(自身を除く): 193719858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 13921, 27842, 41763, 69605, 83526, 139210, 208815, 348025, 417630, 696050, 849181, 1044075, 1698362, 2088150, 2547543, 4245905, 5095086, 8491810, 12737715, 21229525, 25475430, 42459050, 63688575, 127377150]

約数ペア:

[(1, 127377150), (2, 63688575), (3, 42459050), (5, 25475430), (6, 21229525), (10, 12737715), (15, 8491810), (25, 5095086), (30, 4245905), (50, 2547543), (61, 2088150), (75, 1698362), (122, 1044075), (150, 849181), (183, 696050), (305, 417630), (366, 348025), (610, 208815), (915, 139210), (1525, 83526), (1830, 69605), (3050, 41763), (4575, 27842), (9150, 13921)]