329025900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{156679}}^1$

素因数の和:156703

約数の個数: 72

約数和(自身を含む): 1087985920

約数和(自身を除く): 758960020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 156679, 313358, 470037, 626716, 783395, 940074, 1096753, 1566790, 1880148, 2193506, 2350185, 3133580, 3290259, 3916975, 4387012, 4700370, 5483765, 6580518, 7833950, 9400740, 10967530, 11750925, 13161036, 15667900, 16451295, 21935060, 23501850, 27418825, 32902590, 47003700, 54837650, 65805180, 82256475, 109675300, 164512950, 329025900]

約数ペア:

[(1, 329025900), (2, 164512950), (3, 109675300), (4, 82256475), (5, 65805180), (6, 54837650), (7, 47003700), (10, 32902590), (12, 27418825), (14, 23501850), (15, 21935060), (20, 16451295), (21, 15667900), (25, 13161036), (28, 11750925), (30, 10967530), (35, 9400740), (42, 7833950), (50, 6580518), (60, 5483765), (70, 4700370), (75, 4387012), (84, 3916975), (100, 3290259), (105, 3133580), (140, 2350185), (150, 2193506), (175, 1880148), (210, 1566790), (300, 1096753), (350, 940074), (420, 783395), (525, 626716), (700, 470037), (1050, 313358), (2100, 156679)]