42112260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7593

約数の個数: 72

約数和(自身を含む): 131878656

約数和(自身を除く): 89766396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7547, 15094, 22641, 30188, 37735, 45282, 67923, 75470, 90564, 113205, 135846, 150940, 226410, 233957, 271692, 339615, 452820, 467914, 679230, 701871, 935828, 1169785, 1358460, 1403742, 2105613, 2339570, 2807484, 3509355, 4211226, 4679140, 7018710, 8422452, 10528065, 14037420, 21056130, 42112260]

約数ペア:

[(1, 42112260), (2, 21056130), (3, 14037420), (4, 10528065), (5, 8422452), (6, 7018710), (9, 4679140), (10, 4211226), (12, 3509355), (15, 2807484), (18, 2339570), (20, 2105613), (30, 1403742), (31, 1358460), (36, 1169785), (45, 935828), (60, 701871), (62, 679230), (90, 467914), (93, 452820), (124, 339615), (155, 271692), (180, 233957), (186, 226410), (279, 150940), (310, 135846), (372, 113205), (465, 90564), (558, 75470), (620, 67923), (930, 45282), (1116, 37735), (1395, 30188), (1860, 22641), (2790, 15094), (5580, 7547)]