201736980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124529}}^1$

素因数の和:124550

約数の個数: 60

約数和(自身を含む): 632861460

約数和(自身を除く): 431124480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124529, 249058, 373587, 498116, 622645, 747174, 1120761, 1245290, 1494348, 1867935, 2241522, 2490580, 3362283, 3735870, 4483044, 5603805, 6724566, 7471740, 10086849, 11207610, 13449132, 16811415, 20173698, 22415220, 33622830, 40347396, 50434245, 67245660, 100868490, 201736980]

約数ペア:

[(1, 201736980), (2, 100868490), (3, 67245660), (4, 50434245), (5, 40347396), (6, 33622830), (9, 22415220), (10, 20173698), (12, 16811415), (15, 13449132), (18, 11207610), (20, 10086849), (27, 7471740), (30, 6724566), (36, 5603805), (45, 4483044), (54, 3735870), (60, 3362283), (81, 2490580), (90, 2241522), (108, 1867935), (135, 1494348), (162, 1245290), (180, 1120761), (270, 747174), (324, 622645), (405, 498116), (540, 373587), (810, 249058), (1620, 124529)]