243610380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104107}}^1$

素因数の和:104135

約数の個数: 72

約数和(自身を含む): 795801552

約数和(自身を除く): 552191172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 104107, 208214, 312321, 416428, 520535, 624642, 936963, 1041070, 1249284, 1353391, 1561605, 1873926, 2082140, 2706782, 3123210, 3747852, 4060173, 4684815, 5413564, 6246420, 6766955, 8120346, 9369630, 12180519, 13533910, 16240692, 18739260, 20300865, 24361038, 27067820, 40601730, 48722076, 60902595, 81203460, 121805190, 243610380]

約数ペア:

[(1, 243610380), (2, 121805190), (3, 81203460), (4, 60902595), (5, 48722076), (6, 40601730), (9, 27067820), (10, 24361038), (12, 20300865), (13, 18739260), (15, 16240692), (18, 13533910), (20, 12180519), (26, 9369630), (30, 8120346), (36, 6766955), (39, 6246420), (45, 5413564), (52, 4684815), (60, 4060173), (65, 3747852), (78, 3123210), (90, 2706782), (117, 2082140), (130, 1873926), (156, 1561605), (180, 1353391), (195, 1249284), (234, 1041070), (260, 936963), (390, 624642), (468, 520535), (585, 416428), (780, 312321), (1170, 208214), (2340, 104107)]