91015380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5486

約数の個数: 96

約数和(自身を含む): 292346880

約数和(自身を除く): 201331500

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, 5437, 5580, 8370, 10874, 16311, 16740, 21748, 27185, 32622, 48933, 54370, 65244, 81555, 97866, 108740, 146799, 163110, 168547, 195732, 244665, 293598, 326220, 337094, 489330, 505641, 587196, 674188, 733995, 842735, 978660, 1011282, 1467990, 1516923, 1685470, 2022564, 2528205, 2935980, 3033846, 3370940, 4550769, 5056410, 6067692, 7584615, 9101538, 10112820, 15169230, 18203076, 22753845, 30338460, 45507690, 91015380]

約数ペア:

[(1, 91015380), (2, 45507690), (3, 30338460), (4, 22753845), (5, 18203076), (6, 15169230), (9, 10112820), (10, 9101538), (12, 7584615), (15, 6067692), (18, 5056410), (20, 4550769), (27, 3370940), (30, 3033846), (31, 2935980), (36, 2528205), (45, 2022564), (54, 1685470), (60, 1516923), (62, 1467990), (90, 1011282), (93, 978660), (108, 842735), (124, 733995), (135, 674188), (155, 587196), (180, 505641), (186, 489330), (270, 337094), (279, 326220), (310, 293598), (372, 244665), (465, 195732), (540, 168547), (558, 163110), (620, 146799), (837, 108740), (930, 97866), (1116, 81555), (1395, 65244), (1674, 54370), (1860, 48933), (2790, 32622), (3348, 27185), (4185, 21748), (5437, 16740), (5580, 16311), (8370, 10874)]