285868980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17077}}^1$

素因数の和:17126

約数の個数: 96

約数和(自身を含む): 918113280

約数和(自身を除く): 632244300

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, 5580, 8370, 16740, 17077, 34154, 51231, 68308, 85385, 102462, 153693, 170770, 204924, 256155, 307386, 341540, 461079, 512310, 529387, 614772, 768465, 922158, 1024620, 1058774, 1536930, 1588161, 1844316, 2117548, 2305395, 2646935, 3073860, 3176322, 4610790, 4764483, 5293870, 6352644, 7940805, 9221580, 9528966, 10587740, 14293449, 15881610, 19057932, 23822415, 28586898, 31763220, 47644830, 57173796, 71467245, 95289660, 142934490, 285868980]

約数ペア:

[(1, 285868980), (2, 142934490), (3, 95289660), (4, 71467245), (5, 57173796), (6, 47644830), (9, 31763220), (10, 28586898), (12, 23822415), (15, 19057932), (18, 15881610), (20, 14293449), (27, 10587740), (30, 9528966), (31, 9221580), (36, 7940805), (45, 6352644), (54, 5293870), (60, 4764483), (62, 4610790), (90, 3176322), (93, 3073860), (108, 2646935), (124, 2305395), (135, 2117548), (155, 1844316), (180, 1588161), (186, 1536930), (270, 1058774), (279, 1024620), (310, 922158), (372, 768465), (465, 614772), (540, 529387), (558, 512310), (620, 461079), (837, 341540), (930, 307386), (1116, 256155), (1395, 204924), (1674, 170770), (1860, 153693), (2790, 102462), (3348, 85385), (4185, 68308), (5580, 51231), (8370, 34154), (16740, 17077)]