201931110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9467}}^1$

素因数の和:9562

約数の個数: 64

約数和(自身を含む): 545356800

約数和(自身を除く): 343425690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 9467, 10665, 18934, 21330, 28401, 47335, 56802, 85203, 94670, 142005, 170406, 255609, 284010, 426015, 511218, 747893, 852030, 1278045, 1495786, 2243679, 2556090, 3739465, 4487358, 6731037, 7478930, 11218395, 13462074, 20193111, 22436790, 33655185, 40386222, 67310370, 100965555, 201931110]

約数ペア:

[(1, 201931110), (2, 100965555), (3, 67310370), (5, 40386222), (6, 33655185), (9, 22436790), (10, 20193111), (15, 13462074), (18, 11218395), (27, 7478930), (30, 6731037), (45, 4487358), (54, 3739465), (79, 2556090), (90, 2243679), (135, 1495786), (158, 1278045), (237, 852030), (270, 747893), (395, 511218), (474, 426015), (711, 284010), (790, 255609), (1185, 170406), (1422, 142005), (2133, 94670), (2370, 85203), (3555, 56802), (4266, 47335), (7110, 28401), (9467, 21330), (10665, 18934)]