20142150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19205

約数の個数: 48

約数和(自身を含む): 57091584

約数和(自身を除く): 36949434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19183, 38366, 57549, 95915, 115098, 134281, 191830, 268562, 287745, 402843, 479575, 575490, 671405, 805686, 959150, 1342810, 1438725, 2014215, 2877450, 3357025, 4028430, 6714050, 10071075, 20142150]

約数ペア:

[(1, 20142150), (2, 10071075), (3, 6714050), (5, 4028430), (6, 3357025), (7, 2877450), (10, 2014215), (14, 1438725), (15, 1342810), (21, 959150), (25, 805686), (30, 671405), (35, 575490), (42, 479575), (50, 402843), (70, 287745), (75, 268562), (105, 191830), (150, 134281), (175, 115098), (210, 95915), (350, 57549), (525, 38366), (1050, 19183)]