100414020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239081}}^1$

素因数の和:239100

約数の個数: 48

約数和(自身を含む): 321326208

約数和(自身を除く): 220912188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 239081, 478162, 717243, 956324, 1195405, 1434486, 1673567, 2390810, 2868972, 3347134, 3586215, 4781620, 5020701, 6694268, 7172430, 8367835, 10041402, 14344860, 16735670, 20082804, 25103505, 33471340, 50207010, 100414020]

約数ペア:

[(1, 100414020), (2, 50207010), (3, 33471340), (4, 25103505), (5, 20082804), (6, 16735670), (7, 14344860), (10, 10041402), (12, 8367835), (14, 7172430), (15, 6694268), (20, 5020701), (21, 4781620), (28, 3586215), (30, 3347134), (35, 2868972), (42, 2390810), (60, 1673567), (70, 1434486), (84, 1195405), (105, 956324), (140, 717243), (210, 478162), (420, 239081)]