100452400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8150

約数の個数: 60

約数和(自身を含む): 249152704

約数和(自身を除く): 148700304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 8101, 12400, 16202, 32404, 40505, 64808, 81010, 129616, 162020, 202525, 251131, 324040, 405050, 502262, 648080, 810100, 1004524, 1255655, 1620200, 2009048, 2511310, 3240400, 4018096, 5022620, 6278275, 10045240, 12556550, 20090480, 25113100, 50226200, 100452400]

約数ペア:

[(1, 100452400), (2, 50226200), (4, 25113100), (5, 20090480), (8, 12556550), (10, 10045240), (16, 6278275), (20, 5022620), (25, 4018096), (31, 3240400), (40, 2511310), (50, 2009048), (62, 1620200), (80, 1255655), (100, 1004524), (124, 810100), (155, 648080), (200, 502262), (248, 405050), (310, 324040), (400, 251131), (496, 202525), (620, 162020), (775, 129616), (1240, 81010), (1550, 64808), (2480, 40505), (3100, 32404), (6200, 16202), (8101, 12400)]