99401890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 220397112

約数和(自身を除く): 120995222

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 11933, 23866, 59665, 83531, 119330, 167062, 202861, 405722, 417655, 584717, 835310, 1014305, 1169434, 1420027, 2028610, 2840054, 2923585, 5847170, 7100135, 9940189, 14200270, 19880378, 49700945, 99401890]

約数ペア:

[(1, 99401890), (2, 49700945), (5, 19880378), (7, 14200270), (10, 9940189), (14, 7100135), (17, 5847170), (34, 2923585), (35, 2840054), (49, 2028610), (70, 1420027), (85, 1169434), (98, 1014305), (119, 835310), (170, 584717), (238, 417655), (245, 405722), (490, 202861), (595, 167062), (833, 119330), (1190, 83531), (1666, 59665), (4165, 23866), (8330, 11933)]