69203090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 81029230

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1609, 1870, 1955, 2530, 3218, 3910, 4301, 8045, 8602, 16090, 17699, 21505, 27353, 35398, 37007, 43010, 54706, 74014, 88495, 136765, 176990, 185035, 273530, 300883, 370070, 407077, 601766, 629119, 814154, 1258238, 1504415, 2035385, 3008830, 3145595, 4070770, 6291190, 6920309, 13840618, 34601545, 69203090]

約数ペア:

[(1, 69203090), (2, 34601545), (5, 13840618), (10, 6920309), (11, 6291190), (17, 4070770), (22, 3145595), (23, 3008830), (34, 2035385), (46, 1504415), (55, 1258238), (85, 814154), (110, 629119), (115, 601766), (170, 407077), (187, 370070), (230, 300883), (253, 273530), (374, 185035), (391, 176990), (506, 136765), (782, 88495), (935, 74014), (1265, 54706), (1609, 43010), (1870, 37007), (1955, 35398), (2530, 27353), (3218, 21505), (3910, 17699), (4301, 16090), (8045, 8602)]