44806140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 136631040

約数和(自身を除く): 91824900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1087, 1145, 1374, 2061, 2174, 2290, 2748, 3261, 3435, 4122, 4348, 4580, 5435, 6522, 6870, 8244, 9783, 10305, 10870, 13044, 13740, 16305, 19566, 20610, 21740, 32610, 39132, 41220, 48915, 65220, 97830, 195660, 248923, 497846, 746769, 995692, 1244615, 1493538, 2240307, 2489230, 2987076, 3733845, 4480614, 4978460, 7467690, 8961228, 11201535, 14935380, 22403070, 44806140]

約数ペア:

[(1, 44806140), (2, 22403070), (3, 14935380), (4, 11201535), (5, 8961228), (6, 7467690), (9, 4978460), (10, 4480614), (12, 3733845), (15, 2987076), (18, 2489230), (20, 2240307), (30, 1493538), (36, 1244615), (45, 995692), (60, 746769), (90, 497846), (180, 248923), (229, 195660), (458, 97830), (687, 65220), (916, 48915), (1087, 41220), (1145, 39132), (1374, 32610), (2061, 21740), (2174, 20610), (2290, 19566), (2748, 16305), (3261, 13740), (3435, 13044), (4122, 10870), (4348, 10305), (4580, 9783), (5435, 8244), (6522, 6870)]