108993940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 260112384

約数和(自身を除く): 151118444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 83, 94, 110, 127, 166, 188, 220, 235, 254, 332, 415, 470, 508, 517, 635, 830, 913, 940, 1034, 1270, 1397, 1660, 1826, 2068, 2540, 2585, 2794, 3652, 3901, 4565, 5170, 5588, 5969, 6985, 7802, 9130, 10340, 10541, 11938, 13970, 15604, 18260, 19505, 21082, 23876, 27940, 29845, 39010, 42164, 42911, 52705, 59690, 65659, 78020, 85822, 105410, 115951, 119380, 131318, 171644, 210820, 214555, 231902, 262636, 328295, 429110, 463804, 495427, 579755, 656590, 858220, 990854, 1159510, 1313180, 1981708, 2319020, 2477135, 4954270, 5449697, 9908540, 10899394, 21798788, 27248485, 54496970, 108993940]

約数ペア:

[(1, 108993940), (2, 54496970), (4, 27248485), (5, 21798788), (10, 10899394), (11, 9908540), (20, 5449697), (22, 4954270), (44, 2477135), (47, 2319020), (55, 1981708), (83, 1313180), (94, 1159510), (110, 990854), (127, 858220), (166, 656590), (188, 579755), (220, 495427), (235, 463804), (254, 429110), (332, 328295), (415, 262636), (470, 231902), (508, 214555), (517, 210820), (635, 171644), (830, 131318), (913, 119380), (940, 115951), (1034, 105410), (1270, 85822), (1397, 78020), (1660, 65659), (1826, 59690), (2068, 52705), (2540, 42911), (2585, 42164), (2794, 39010), (3652, 29845), (3901, 27940), (4565, 23876), (5170, 21082), (5588, 19505), (5969, 18260), (6985, 15604), (7802, 13970), (9130, 11938), (10340, 10541)]