227315702840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3786071}}^1$

素因数の和:3786180

約数の個数: 64

約数和(自身を含む): 545194368000

約数和(自身を除く): 317878665160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1501, 1580, 3002, 3160, 6004, 7505, 12008, 15010, 30020, 60040, 3786071, 7572142, 15144284, 18930355, 30288568, 37860710, 71935349, 75721420, 143870698, 151442840, 287741396, 299099609, 359676745, 575482792, 598199218, 719353490, 1196398436, 1438706980, 1495498045, 2392796872, 2877413960, 2990996090, 5682892571, 5981992180, 11365785142, 11963984360, 22731570284, 28414462855, 45463140568, 56828925710, 113657851420, 227315702840]

約数ペア:

[(1, 227315702840), (2, 113657851420), (4, 56828925710), (5, 45463140568), (8, 28414462855), (10, 22731570284), (19, 11963984360), (20, 11365785142), (38, 5981992180), (40, 5682892571), (76, 2990996090), (79, 2877413960), (95, 2392796872), (152, 1495498045), (158, 1438706980), (190, 1196398436), (316, 719353490), (380, 598199218), (395, 575482792), (632, 359676745), (760, 299099609), (790, 287741396), (1501, 151442840), (1580, 143870698), (3002, 75721420), (3160, 71935349), (6004, 37860710), (7505, 30288568), (12008, 18930355), (15010, 15144284), (30020, 7572142), (60040, 3786071)]