201010980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63211}}^1$

素因数の和:63276

約数の個数: 48

約数和(自身を含む): 573459264

約数和(自身を除く): 372448284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63211, 126422, 189633, 252844, 316055, 379266, 632110, 758532, 948165, 1264220, 1896330, 3350183, 3792660, 6700366, 10050549, 13400732, 16750915, 20101098, 33501830, 40202196, 50252745, 67003660, 100505490, 201010980]

約数ペア:

[(1, 201010980), (2, 100505490), (3, 67003660), (4, 50252745), (5, 40202196), (6, 33501830), (10, 20101098), (12, 16750915), (15, 13400732), (20, 10050549), (30, 6700366), (53, 3792660), (60, 3350183), (106, 1896330), (159, 1264220), (212, 948165), (265, 758532), (318, 632110), (530, 379266), (636, 316055), (795, 252844), (1060, 189633), (1590, 126422), (3180, 63211)]