200819130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 512552448

約数和(自身を除く): 311733318

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 271, 510, 542, 813, 1355, 1453, 1626, 2710, 2906, 4065, 4359, 4607, 7265, 8130, 8718, 9214, 13821, 14530, 21795, 23035, 24701, 27642, 43590, 46070, 49402, 69105, 74103, 123505, 138210, 148206, 247010, 370515, 393763, 741030, 787526, 1181289, 1968815, 2362578, 3937630, 5906445, 6693971, 11812890, 13387942, 20081913, 33469855, 40163826, 66939710, 100409565, 200819130]

約数ペア:

[(1, 200819130), (2, 100409565), (3, 66939710), (5, 40163826), (6, 33469855), (10, 20081913), (15, 13387942), (17, 11812890), (30, 6693971), (34, 5906445), (51, 3937630), (85, 2362578), (102, 1968815), (170, 1181289), (255, 787526), (271, 741030), (510, 393763), (542, 370515), (813, 247010), (1355, 148206), (1453, 138210), (1626, 123505), (2710, 74103), (2906, 69105), (4065, 49402), (4359, 46070), (4607, 43590), (7265, 27642), (8130, 24701), (8718, 23035), (9214, 21795), (13821, 14530)]