250390170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48809}}^1$

素因数の和:48844

約数の個数: 64

約数和(自身を含む): 702864000

約数和(自身を除く): 452473830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 48809, 97618, 146427, 244045, 292854, 439281, 488090, 732135, 878562, 927371, 1317843, 1464270, 1854742, 2196405, 2635686, 2782113, 4392810, 4636855, 5564226, 6589215, 8346339, 9273710, 13178430, 13910565, 16692678, 25039017, 27821130, 41731695, 50078034, 83463390, 125195085, 250390170]

約数ペア:

[(1, 250390170), (2, 125195085), (3, 83463390), (5, 50078034), (6, 41731695), (9, 27821130), (10, 25039017), (15, 16692678), (18, 13910565), (19, 13178430), (27, 9273710), (30, 8346339), (38, 6589215), (45, 5564226), (54, 4636855), (57, 4392810), (90, 2782113), (95, 2635686), (114, 2196405), (135, 1854742), (171, 1464270), (190, 1317843), (270, 927371), (285, 878562), (342, 732135), (513, 488090), (570, 439281), (855, 292854), (1026, 244045), (1710, 146427), (2565, 97618), (5130, 48809)]