121917420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7332

約数の個数: 96

約数和(自身を含む): 391587840

約数和(自身を除く): 269670420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7283, 8370, 14566, 16740, 21849, 29132, 36415, 43698, 65547, 72830, 87396, 109245, 131094, 145660, 196641, 218490, 225773, 262188, 327735, 393282, 436980, 451546, 655470, 677319, 786564, 903092, 983205, 1128865, 1310940, 1354638, 1966410, 2031957, 2257730, 2709276, 3386595, 3932820, 4063914, 4515460, 6095871, 6773190, 8127828, 10159785, 12191742, 13546380, 20319570, 24383484, 30479355, 40639140, 60958710, 121917420]

約数ペア:

[(1, 121917420), (2, 60958710), (3, 40639140), (4, 30479355), (5, 24383484), (6, 20319570), (9, 13546380), (10, 12191742), (12, 10159785), (15, 8127828), (18, 6773190), (20, 6095871), (27, 4515460), (30, 4063914), (31, 3932820), (36, 3386595), (45, 2709276), (54, 2257730), (60, 2031957), (62, 1966410), (90, 1354638), (93, 1310940), (108, 1128865), (124, 983205), (135, 903092), (155, 786564), (180, 677319), (186, 655470), (270, 451546), (279, 436980), (310, 393282), (372, 327735), (465, 262188), (540, 225773), (558, 218490), (620, 196641), (837, 145660), (930, 131094), (1116, 109245), (1395, 87396), (1674, 72830), (1860, 65547), (2790, 43698), (3348, 36415), (4185, 29132), (5580, 21849), (7283, 16740), (8370, 14566)]