90688620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 278530560

約数和(自身を除く): 187841940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 313, 330, 439, 626, 660, 878, 939, 1252, 1317, 1565, 1756, 1878, 2195, 2634, 3130, 3443, 3756, 4390, 4695, 4829, 5268, 6260, 6585, 6886, 8780, 9390, 9658, 10329, 13170, 13772, 14487, 17215, 18780, 19316, 20658, 24145, 26340, 28974, 34430, 41316, 48290, 51645, 57948, 68860, 72435, 96580, 103290, 137407, 144870, 206580, 274814, 289740, 412221, 549628, 687035, 824442, 1374070, 1511477, 1648884, 2061105, 2748140, 3022954, 4122210, 4534431, 6045908, 7557385, 8244420, 9068862, 15114770, 18137724, 22672155, 30229540, 45344310, 90688620]

約数ペア:

[(1, 90688620), (2, 45344310), (3, 30229540), (4, 22672155), (5, 18137724), (6, 15114770), (10, 9068862), (11, 8244420), (12, 7557385), (15, 6045908), (20, 4534431), (22, 4122210), (30, 3022954), (33, 2748140), (44, 2061105), (55, 1648884), (60, 1511477), (66, 1374070), (110, 824442), (132, 687035), (165, 549628), (220, 412221), (313, 289740), (330, 274814), (439, 206580), (626, 144870), (660, 137407), (878, 103290), (939, 96580), (1252, 72435), (1317, 68860), (1565, 57948), (1756, 51645), (1878, 48290), (2195, 41316), (2634, 34430), (3130, 28974), (3443, 26340), (3756, 24145), (4390, 20658), (4695, 19316), (4829, 18780), (5268, 17215), (6260, 14487), (6585, 13772), (6886, 13170), (8780, 10329), (9390, 9658)]