55791750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{10627}}^1$

素因数の和:10654

約数の個数: 64

約数和(自身を含む): 159164928

約数和(自身を除く): 103373178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 10627, 21254, 31881, 53135, 63762, 74389, 106270, 148778, 159405, 223167, 265675, 318810, 371945, 446334, 531350, 743890, 797025, 1115835, 1328375, 1594050, 1859725, 2231670, 2656750, 3719450, 3985125, 5579175, 7970250, 9298625, 11158350, 18597250, 27895875, 55791750]

約数ペア:

[(1, 55791750), (2, 27895875), (3, 18597250), (5, 11158350), (6, 9298625), (7, 7970250), (10, 5579175), (14, 3985125), (15, 3719450), (21, 2656750), (25, 2231670), (30, 1859725), (35, 1594050), (42, 1328375), (50, 1115835), (70, 797025), (75, 743890), (105, 531350), (125, 446334), (150, 371945), (175, 318810), (210, 265675), (250, 223167), (350, 159405), (375, 148778), (525, 106270), (750, 74389), (875, 63762), (1050, 53135), (1750, 31881), (2625, 21254), (5250, 10627)]