73483020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 248032512

約数和(自身を除く): 174549492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1013, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2026, 2340, 2418, 2790, 3039, 3627, 4030, 4052, 4836, 5065, 5580, 6045, 6078, 7254, 8060, 9117, 10130, 12090, 12156, 13169, 14508, 15195, 18135, 18234, 20260, 24180, 26338, 30390, 31403, 36270, 36468, 39507, 45585, 52676, 60780, 62806, 65845, 72540, 79014, 91170, 94209, 118521, 125612, 131690, 157015, 158028, 182340, 188418, 197535, 237042, 263380, 282627, 314030, 376836, 395070, 408239, 471045, 474084, 565254, 592605, 628060, 790140, 816478, 942090, 1130508, 1185210, 1224717, 1413135, 1632956, 1884180, 2041195, 2370420, 2449434, 2826270, 3674151, 4082390, 4898868, 5652540, 6123585, 7348302, 8164780, 12247170, 14696604, 18370755, 24494340, 36741510, 73483020]

約数ペア:

[(1, 73483020), (2, 36741510), (3, 24494340), (4, 18370755), (5, 14696604), (6, 12247170), (9, 8164780), (10, 7348302), (12, 6123585), (13, 5652540), (15, 4898868), (18, 4082390), (20, 3674151), (26, 2826270), (30, 2449434), (31, 2370420), (36, 2041195), (39, 1884180), (45, 1632956), (52, 1413135), (60, 1224717), (62, 1185210), (65, 1130508), (78, 942090), (90, 816478), (93, 790140), (117, 628060), (124, 592605), (130, 565254), (155, 474084), (156, 471045), (180, 408239), (186, 395070), (195, 376836), (234, 314030), (260, 282627), (279, 263380), (310, 237042), (372, 197535), (390, 188418), (403, 182340), (465, 158028), (468, 157015), (558, 131690), (585, 125612), (620, 118521), (780, 94209), (806, 91170), (930, 79014), (1013, 72540), (1116, 65845), (1170, 62806), (1209, 60780), (1395, 52676), (1612, 45585), (1860, 39507), (2015, 36468), (2026, 36270), (2340, 31403), (2418, 30390), (2790, 26338), (3039, 24180), (3627, 20260), (4030, 18234), (4052, 18135), (4836, 15195), (5065, 14508), (5580, 13169), (6045, 12156), (6078, 12090), (7254, 10130), (8060, 9117)]