13109220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 40395264

約数和(自身を除く): 27286044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1087, 1206, 1340, 2010, 2174, 2412, 3015, 3261, 4020, 4348, 5435, 6030, 6522, 9783, 10870, 12060, 13044, 16305, 19566, 21740, 32610, 39132, 48915, 65220, 72829, 97830, 145658, 195660, 218487, 291316, 364145, 436974, 655461, 728290, 873948, 1092435, 1310922, 1456580, 2184870, 2621844, 3277305, 4369740, 6554610, 13109220]

約数ペア:

[(1, 13109220), (2, 6554610), (3, 4369740), (4, 3277305), (5, 2621844), (6, 2184870), (9, 1456580), (10, 1310922), (12, 1092435), (15, 873948), (18, 728290), (20, 655461), (30, 436974), (36, 364145), (45, 291316), (60, 218487), (67, 195660), (90, 145658), (134, 97830), (180, 72829), (201, 65220), (268, 48915), (335, 39132), (402, 32610), (603, 21740), (670, 19566), (804, 16305), (1005, 13044), (1087, 12060), (1206, 10870), (1340, 9783), (2010, 6522), (2174, 6030), (2412, 5435), (3015, 4348), (3261, 4020)]