100401930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{123953}}^1$

素因数の和:123972

約数の個数: 40

約数和(自身を含む): 269971812

約数和(自身を除く): 169569882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 123953, 247906, 371859, 619765, 743718, 1115577, 1239530, 1859295, 2231154, 3346731, 3718590, 5577885, 6693462, 10040193, 11155770, 16733655, 20080386, 33467310, 50200965, 100401930]

約数ペア:

[(1, 100401930), (2, 50200965), (3, 33467310), (5, 20080386), (6, 16733655), (9, 11155770), (10, 10040193), (15, 6693462), (18, 5577885), (27, 3718590), (30, 3346731), (45, 2231154), (54, 1859295), (81, 1239530), (90, 1115577), (135, 743718), (162, 619765), (270, 371859), (405, 247906), (810, 123953)]