201385140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27739}}^1$

素因数の和:27773

約数の個数: 72

約数和(自身を含む): 619822560

約数和(自身を除く): 418437420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 27739, 55478, 83217, 110956, 138695, 166434, 277390, 305129, 332868, 416085, 554780, 610258, 832170, 915387, 1220516, 1525645, 1664340, 1830774, 3051290, 3356419, 3661548, 4576935, 6102580, 6712838, 9153870, 10069257, 13425676, 16782095, 18307740, 20138514, 33564190, 40277028, 50346285, 67128380, 100692570, 201385140]

約数ペア:

[(1, 201385140), (2, 100692570), (3, 67128380), (4, 50346285), (5, 40277028), (6, 33564190), (10, 20138514), (11, 18307740), (12, 16782095), (15, 13425676), (20, 10069257), (22, 9153870), (30, 6712838), (33, 6102580), (44, 4576935), (55, 3661548), (60, 3356419), (66, 3051290), (110, 1830774), (121, 1664340), (132, 1525645), (165, 1220516), (220, 915387), (242, 832170), (330, 610258), (363, 554780), (484, 416085), (605, 332868), (660, 305129), (726, 277390), (1210, 166434), (1452, 138695), (1815, 110956), (2420, 83217), (3630, 55478), (7260, 27739)]