100881740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 134264500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 59, 68, 85, 94, 107, 118, 170, 188, 214, 235, 236, 295, 340, 428, 470, 535, 590, 799, 940, 1003, 1070, 1180, 1598, 1819, 2006, 2140, 2773, 3196, 3638, 3995, 4012, 5015, 5029, 5546, 6313, 7276, 7990, 9095, 10030, 10058, 11092, 12626, 13865, 15980, 18190, 20060, 20116, 25145, 25252, 27730, 31565, 36380, 47141, 50290, 55460, 63130, 85493, 94282, 100580, 107321, 126260, 170986, 188564, 214642, 235705, 296711, 341972, 427465, 429284, 471410, 536605, 593422, 854930, 942820, 1073210, 1186844, 1483555, 1709860, 2146420, 2967110, 5044087, 5934220, 10088174, 20176348, 25220435, 50440870, 100881740]

約数ペア:

[(1, 100881740), (2, 50440870), (4, 25220435), (5, 20176348), (10, 10088174), (17, 5934220), (20, 5044087), (34, 2967110), (47, 2146420), (59, 1709860), (68, 1483555), (85, 1186844), (94, 1073210), (107, 942820), (118, 854930), (170, 593422), (188, 536605), (214, 471410), (235, 429284), (236, 427465), (295, 341972), (340, 296711), (428, 235705), (470, 214642), (535, 188564), (590, 170986), (799, 126260), (940, 107321), (1003, 100580), (1070, 94282), (1180, 85493), (1598, 63130), (1819, 55460), (2006, 50290), (2140, 47141), (2773, 36380), (3196, 31565), (3638, 27730), (3995, 25252), (4012, 25145), (5015, 20116), (5029, 20060), (5546, 18190), (6313, 15980), (7276, 13865), (7990, 12626), (9095, 11092), (10030, 10058)]