23091250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 56091420

約数和(自身を除く): 33000170

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 49, 50, 58, 65, 70, 91, 98, 125, 130, 145, 175, 182, 203, 245, 250, 290, 325, 350, 377, 406, 455, 490, 625, 637, 650, 725, 754, 875, 910, 1015, 1225, 1250, 1274, 1421, 1450, 1625, 1750, 1885, 2030, 2275, 2450, 2639, 2842, 3185, 3250, 3625, 3770, 4375, 4550, 5075, 5278, 6125, 6370, 7105, 7250, 8125, 8750, 9425, 10150, 11375, 12250, 13195, 14210, 15925, 16250, 18125, 18473, 18850, 22750, 25375, 26390, 30625, 31850, 35525, 36250, 36946, 47125, 50750, 56875, 61250, 65975, 71050, 79625, 92365, 94250, 113750, 126875, 131950, 159250, 177625, 184730, 235625, 253750, 329875, 355250, 398125, 461825, 471250, 659750, 796250, 888125, 923650, 1649375, 1776250, 2309125, 3298750, 4618250, 11545625, 23091250]

約数ペア:

[(1, 23091250), (2, 11545625), (5, 4618250), (7, 3298750), (10, 2309125), (13, 1776250), (14, 1649375), (25, 923650), (26, 888125), (29, 796250), (35, 659750), (49, 471250), (50, 461825), (58, 398125), (65, 355250), (70, 329875), (91, 253750), (98, 235625), (125, 184730), (130, 177625), (145, 159250), (175, 131950), (182, 126875), (203, 113750), (245, 94250), (250, 92365), (290, 79625), (325, 71050), (350, 65975), (377, 61250), (406, 56875), (455, 50750), (490, 47125), (625, 36946), (637, 36250), (650, 35525), (725, 31850), (754, 30625), (875, 26390), (910, 25375), (1015, 22750), (1225, 18850), (1250, 18473), (1274, 18125), (1421, 16250), (1450, 15925), (1625, 14210), (1750, 13195), (1885, 12250), (2030, 11375), (2275, 10150), (2450, 9425), (2639, 8750), (2842, 8125), (3185, 7250), (3250, 7105), (3625, 6370), (3770, 6125), (4375, 5278), (4550, 5075)]