75045420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4532

約数の個数: 96

約数和(自身を含む): 241059840

約数和(自身を除く): 166014420

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, 4483, 5580, 8370, 8966, 13449, 16740, 17932, 22415, 26898, 40347, 44830, 53796, 67245, 80694, 89660, 121041, 134490, 138973, 161388, 201735, 242082, 268980, 277946, 403470, 416919, 484164, 555892, 605205, 694865, 806940, 833838, 1210410, 1250757, 1389730, 1667676, 2084595, 2420820, 2501514, 2779460, 3752271, 4169190, 5003028, 6253785, 7504542, 8338380, 12507570, 15009084, 18761355, 25015140, 37522710, 75045420]

約数ペア:

[(1, 75045420), (2, 37522710), (3, 25015140), (4, 18761355), (5, 15009084), (6, 12507570), (9, 8338380), (10, 7504542), (12, 6253785), (15, 5003028), (18, 4169190), (20, 3752271), (27, 2779460), (30, 2501514), (31, 2420820), (36, 2084595), (45, 1667676), (54, 1389730), (60, 1250757), (62, 1210410), (90, 833838), (93, 806940), (108, 694865), (124, 605205), (135, 555892), (155, 484164), (180, 416919), (186, 403470), (270, 277946), (279, 268980), (310, 242082), (372, 201735), (465, 161388), (540, 138973), (558, 134490), (620, 121041), (837, 89660), (930, 80694), (1116, 67245), (1395, 53796), (1674, 44830), (1860, 40347), (2790, 26898), (3348, 22415), (4185, 17932), (4483, 16740), (5580, 13449), (8370, 8966)]