103892940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3541}}^1$

素因数の和:3719

約数の個数: 72

約数和(自身を含む): 317164848

約数和(自身を除く): 213271908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 3541, 4890, 5868, 7082, 7335, 9780, 10623, 14164, 14670, 17705, 21246, 29340, 31869, 35410, 42492, 53115, 63738, 70820, 106230, 127476, 159345, 212460, 318690, 577183, 637380, 1154366, 1731549, 2308732, 2885915, 3463098, 5194647, 5771830, 6926196, 8657745, 10389294, 11543660, 17315490, 20778588, 25973235, 34630980, 51946470, 103892940]

約数ペア:

[(1, 103892940), (2, 51946470), (3, 34630980), (4, 25973235), (5, 20778588), (6, 17315490), (9, 11543660), (10, 10389294), (12, 8657745), (15, 6926196), (18, 5771830), (20, 5194647), (30, 3463098), (36, 2885915), (45, 2308732), (60, 1731549), (90, 1154366), (163, 637380), (180, 577183), (326, 318690), (489, 212460), (652, 159345), (815, 127476), (978, 106230), (1467, 70820), (1630, 63738), (1956, 53115), (2445, 42492), (2934, 35410), (3260, 31869), (3541, 29340), (4890, 21246), (5868, 17705), (7082, 14670), (7335, 14164), (9780, 10623)]