106399980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{21893}}^1$

素因数の和:21917

約数の個数: 72

約数和(自身を含む): 334715472

約数和(自身を除く): 228315492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 21893, 43786, 65679, 87572, 109465, 131358, 197037, 218930, 262716, 328395, 394074, 437860, 591111, 656790, 788148, 985185, 1182222, 1313580, 1773333, 1970370, 2364444, 2955555, 3546666, 3940740, 5319999, 5911110, 7093332, 8866665, 10639998, 11822220, 17733330, 21279996, 26599995, 35466660, 53199990, 106399980]

約数ペア:

[(1, 106399980), (2, 53199990), (3, 35466660), (4, 26599995), (5, 21279996), (6, 17733330), (9, 11822220), (10, 10639998), (12, 8866665), (15, 7093332), (18, 5911110), (20, 5319999), (27, 3940740), (30, 3546666), (36, 2955555), (45, 2364444), (54, 1970370), (60, 1773333), (81, 1313580), (90, 1182222), (108, 985185), (135, 788148), (162, 656790), (180, 591111), (243, 437860), (270, 394074), (324, 328395), (405, 262716), (486, 218930), (540, 197037), (810, 131358), (972, 109465), (1215, 87572), (1620, 65679), (2430, 43786), (4860, 21893)]