26268270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 73751040

約数和(自身を除く): 47482770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 2909, 3010, 4515, 5818, 8727, 9030, 14545, 17454, 20363, 29090, 40726, 43635, 61089, 87270, 101815, 122178, 125087, 203630, 250174, 305445, 375261, 610890, 625435, 750522, 875609, 1250870, 1751218, 1876305, 2626827, 3752610, 4378045, 5253654, 8756090, 13134135, 26268270]

約数ペア:

[(1, 26268270), (2, 13134135), (3, 8756090), (5, 5253654), (6, 4378045), (7, 3752610), (10, 2626827), (14, 1876305), (15, 1751218), (21, 1250870), (30, 875609), (35, 750522), (42, 625435), (43, 610890), (70, 375261), (86, 305445), (105, 250174), (129, 203630), (210, 125087), (215, 122178), (258, 101815), (301, 87270), (430, 61089), (602, 43635), (645, 40726), (903, 29090), (1290, 20363), (1505, 17454), (1806, 14545), (2909, 9030), (3010, 8727), (4515, 5818)]