222717870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1879}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 595584000

約数和(自身を除く): 372866130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 1879, 2195, 2634, 3758, 3951, 4390, 5637, 6585, 7902, 9395, 11274, 11853, 13170, 16911, 18790, 19755, 23706, 28185, 33822, 39510, 50733, 56370, 59265, 84555, 101466, 118530, 169110, 253665, 507330, 824881, 1649762, 2474643, 4124405, 4949286, 7423929, 8248810, 12373215, 14847858, 22271787, 24746430, 37119645, 44543574, 74239290, 111358935, 222717870]

約数ペア:

[(1, 222717870), (2, 111358935), (3, 74239290), (5, 44543574), (6, 37119645), (9, 24746430), (10, 22271787), (15, 14847858), (18, 12373215), (27, 8248810), (30, 7423929), (45, 4949286), (54, 4124405), (90, 2474643), (135, 1649762), (270, 824881), (439, 507330), (878, 253665), (1317, 169110), (1879, 118530), (2195, 101466), (2634, 84555), (3758, 59265), (3951, 56370), (4390, 50733), (5637, 39510), (6585, 33822), (7902, 28185), (9395, 23706), (11274, 19755), (11853, 18790), (13170, 16911)]