201308370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 499112064

約数和(自身を除く): 297803694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 113, 129, 215, 226, 258, 339, 430, 565, 645, 678, 1130, 1290, 1381, 1695, 2762, 3390, 4143, 4859, 6905, 8286, 9718, 13810, 14577, 20715, 24295, 29154, 41430, 48590, 59383, 72885, 118766, 145770, 156053, 178149, 296915, 312106, 356298, 468159, 593830, 780265, 890745, 936318, 1560530, 1781490, 2340795, 4681590, 6710279, 13420558, 20130837, 33551395, 40261674, 67102790, 100654185, 201308370]

約数ペア:

[(1, 201308370), (2, 100654185), (3, 67102790), (5, 40261674), (6, 33551395), (10, 20130837), (15, 13420558), (30, 6710279), (43, 4681590), (86, 2340795), (113, 1781490), (129, 1560530), (215, 936318), (226, 890745), (258, 780265), (339, 593830), (430, 468159), (565, 356298), (645, 312106), (678, 296915), (1130, 178149), (1290, 156053), (1381, 145770), (1695, 118766), (2762, 72885), (3390, 59383), (4143, 48590), (4859, 41430), (6905, 29154), (8286, 24295), (9718, 20715), (13810, 14577)]