220673670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1069}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 606458880

約数和(自身を除く): 385785210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 983, 1069, 1966, 2138, 2949, 3207, 4915, 5345, 5898, 6414, 6881, 7483, 9830, 10690, 13762, 14745, 14966, 16035, 20643, 22449, 29490, 32070, 34405, 37415, 41286, 44898, 68810, 74830, 103215, 112245, 206430, 224490, 1050827, 2101654, 3152481, 5254135, 6304962, 7355789, 10508270, 14711578, 15762405, 22067367, 31524810, 36778945, 44134734, 73557890, 110336835, 220673670]

約数ペア:

[(1, 220673670), (2, 110336835), (3, 73557890), (5, 44134734), (6, 36778945), (7, 31524810), (10, 22067367), (14, 15762405), (15, 14711578), (21, 10508270), (30, 7355789), (35, 6304962), (42, 5254135), (70, 3152481), (105, 2101654), (210, 1050827), (983, 224490), (1069, 206430), (1966, 112245), (2138, 103215), (2949, 74830), (3207, 68810), (4915, 44898), (5345, 41286), (5898, 37415), (6414, 34405), (6881, 32070), (7483, 29490), (9830, 22449), (10690, 20643), (13762, 16035), (14745, 14966)]