91216260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5498

約数の個数: 96

約数和(自身を含む): 292992000

約数和(自身を除く): 201775740

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, 5449, 5580, 8370, 10898, 16347, 16740, 21796, 27245, 32694, 49041, 54490, 65388, 81735, 98082, 108980, 147123, 163470, 168919, 196164, 245205, 294246, 326940, 337838, 490410, 506757, 588492, 675676, 735615, 844595, 980820, 1013514, 1471230, 1520271, 1689190, 2027028, 2533785, 2942460, 3040542, 3378380, 4560813, 5067570, 6081084, 7601355, 9121626, 10135140, 15202710, 18243252, 22804065, 30405420, 45608130, 91216260]

約数ペア:

[(1, 91216260), (2, 45608130), (3, 30405420), (4, 22804065), (5, 18243252), (6, 15202710), (9, 10135140), (10, 9121626), (12, 7601355), (15, 6081084), (18, 5067570), (20, 4560813), (27, 3378380), (30, 3040542), (31, 2942460), (36, 2533785), (45, 2027028), (54, 1689190), (60, 1520271), (62, 1471230), (90, 1013514), (93, 980820), (108, 844595), (124, 735615), (135, 675676), (155, 588492), (180, 506757), (186, 490410), (270, 337838), (279, 326940), (310, 294246), (372, 245205), (465, 196164), (540, 168919), (558, 163470), (620, 147123), (837, 108980), (930, 98082), (1116, 81735), (1395, 65388), (1674, 54490), (1860, 49041), (2790, 32694), (3348, 27245), (4185, 21796), (5449, 16740), (5580, 16347), (8370, 10898)]