201163860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10253}}^1$

素因数の和:10377

約数の個数: 72

約数和(自身を含む): 615855240

約数和(自身を除く): 414691380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 10253, 19620, 20506, 30759, 41012, 51265, 61518, 92277, 102530, 123036, 153795, 184554, 205060, 307590, 369108, 461385, 615180, 922770, 1117577, 1845540, 2235154, 3352731, 4470308, 5587885, 6705462, 10058193, 11175770, 13410924, 16763655, 20116386, 22351540, 33527310, 40232772, 50290965, 67054620, 100581930, 201163860]

約数ペア:

[(1, 201163860), (2, 100581930), (3, 67054620), (4, 50290965), (5, 40232772), (6, 33527310), (9, 22351540), (10, 20116386), (12, 16763655), (15, 13410924), (18, 11175770), (20, 10058193), (30, 6705462), (36, 5587885), (45, 4470308), (60, 3352731), (90, 2235154), (109, 1845540), (180, 1117577), (218, 922770), (327, 615180), (436, 461385), (545, 369108), (654, 307590), (981, 205060), (1090, 184554), (1308, 153795), (1635, 123036), (1962, 102530), (2180, 92277), (3270, 61518), (3924, 51265), (4905, 41012), (6540, 30759), (9810, 20506), (10253, 19620)]