69743100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{33211}}^1$

素因数の和:33235

約数の個数: 72

約数和(自身を含む): 230624128

約数和(自身を除く): 160881028

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, 33211, 66422, 99633, 132844, 166055, 199266, 232477, 332110, 398532, 464954, 498165, 664220, 697431, 830275, 929908, 996330, 1162385, 1394862, 1660550, 1992660, 2324770, 2490825, 2789724, 3321100, 3487155, 4649540, 4981650, 5811925, 6974310, 9963300, 11623850, 13948620, 17435775, 23247700, 34871550, 69743100]

約数ペア:

[(1, 69743100), (2, 34871550), (3, 23247700), (4, 17435775), (5, 13948620), (6, 11623850), (7, 9963300), (10, 6974310), (12, 5811925), (14, 4981650), (15, 4649540), (20, 3487155), (21, 3321100), (25, 2789724), (28, 2490825), (30, 2324770), (35, 1992660), (42, 1660550), (50, 1394862), (60, 1162385), (70, 996330), (75, 929908), (84, 830275), (100, 697431), (105, 664220), (140, 498165), (150, 464954), (175, 398532), (210, 332110), (300, 232477), (350, 199266), (420, 166055), (525, 132844), (700, 99633), (1050, 66422), (2100, 33211)]