201494150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28181}}^1$

素因数の和:28217

約数の個数: 48

約数和(自身を含む): 440315568

約数和(自身を除く): 238821418

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 28181, 56362, 140905, 281810, 309991, 366353, 619982, 704525, 732706, 1409050, 1549955, 1831765, 3099910, 3663530, 4029883, 7749775, 8059766, 9158825, 15499550, 18317650, 20149415, 40298830, 100747075, 201494150]

約数ペア:

[(1, 201494150), (2, 100747075), (5, 40298830), (10, 20149415), (11, 18317650), (13, 15499550), (22, 9158825), (25, 8059766), (26, 7749775), (50, 4029883), (55, 3663530), (65, 3099910), (110, 1831765), (130, 1549955), (143, 1409050), (275, 732706), (286, 704525), (325, 619982), (550, 366353), (650, 309991), (715, 281810), (1430, 140905), (3575, 56362), (7150, 28181)]