112386780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 144

約数和(自身を含む): 384104448

約数和(自身を除く): 271717668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1831, 1860, 1980, 2046, 2790, 3069, 3410, 3662, 4092, 5115, 5493, 5580, 6138, 6820, 7324, 9155, 10230, 10986, 12276, 15345, 16479, 18310, 20141, 20460, 21972, 27465, 30690, 32958, 36620, 40282, 54930, 56761, 60423, 61380, 65916, 80564, 82395, 100705, 109860, 113522, 120846, 164790, 170283, 181269, 201410, 227044, 241692, 283805, 302115, 329580, 340566, 362538, 402820, 510849, 567610, 604230, 624371, 681132, 725076, 851415, 906345, 1021698, 1135220, 1208460, 1248742, 1702830, 1812690, 1873113, 2043396, 2497484, 2554245, 3121855, 3405660, 3625380, 3746226, 5108490, 5619339, 6243710, 7492452, 9365565, 10216980, 11238678, 12487420, 18731130, 22477356, 28096695, 37462260, 56193390, 112386780]

約数ペア:

[(1, 112386780), (2, 56193390), (3, 37462260), (4, 28096695), (5, 22477356), (6, 18731130), (9, 12487420), (10, 11238678), (11, 10216980), (12, 9365565), (15, 7492452), (18, 6243710), (20, 5619339), (22, 5108490), (30, 3746226), (31, 3625380), (33, 3405660), (36, 3121855), (44, 2554245), (45, 2497484), (55, 2043396), (60, 1873113), (62, 1812690), (66, 1702830), (90, 1248742), (93, 1208460), (99, 1135220), (110, 1021698), (124, 906345), (132, 851415), (155, 725076), (165, 681132), (180, 624371), (186, 604230), (198, 567610), (220, 510849), (279, 402820), (310, 362538), (330, 340566), (341, 329580), (372, 302115), (396, 283805), (465, 241692), (495, 227044), (558, 201410), (620, 181269), (660, 170283), (682, 164790), (930, 120846), (990, 113522), (1023, 109860), (1116, 100705), (1364, 82395), (1395, 80564), (1705, 65916), (1831, 61380), (1860, 60423), (1980, 56761), (2046, 54930), (2790, 40282), (3069, 36620), (3410, 32958), (3662, 30690), (4092, 27465), (5115, 21972), (5493, 20460), (5580, 20141), (6138, 18310), (6820, 16479), (7324, 15345), (9155, 12276), (10230, 10986)]