202011510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9729

約数の個数: 64

約数和(自身を含む): 525921984

約数和(自身を除く): 323910474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6970, 9661, 10455, 19322, 20910, 28983, 48305, 57966, 96610, 144915, 164237, 289830, 328474, 396101, 492711, 792202, 821185, 985422, 1188303, 1642370, 1980505, 2376606, 2463555, 3961010, 4927110, 5941515, 6733717, 11883030, 13467434, 20201151, 33668585, 40402302, 67337170, 101005755, 202011510]

約数ペア:

[(1, 202011510), (2, 101005755), (3, 67337170), (5, 40402302), (6, 33668585), (10, 20201151), (15, 13467434), (17, 11883030), (30, 6733717), (34, 5941515), (41, 4927110), (51, 3961010), (82, 2463555), (85, 2376606), (102, 1980505), (123, 1642370), (170, 1188303), (205, 985422), (246, 821185), (255, 792202), (410, 492711), (510, 396101), (615, 328474), (697, 289830), (1230, 164237), (1394, 144915), (2091, 96610), (3485, 57966), (4182, 48305), (6970, 28983), (9661, 20910), (10455, 19322)]