104388460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 249951744

約数和(自身を除く): 145563284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 71, 82, 110, 142, 163, 164, 205, 220, 284, 326, 355, 410, 451, 652, 710, 781, 815, 820, 902, 1420, 1562, 1630, 1793, 1804, 2255, 2911, 3124, 3260, 3586, 3905, 4510, 5822, 6683, 7172, 7810, 8965, 9020, 11573, 11644, 13366, 14555, 15620, 17930, 23146, 26732, 29110, 32021, 33415, 35860, 46292, 57865, 58220, 64042, 66830, 73513, 115730, 127303, 128084, 133660, 147026, 160105, 231460, 254606, 294052, 320210, 367565, 474493, 509212, 636515, 640420, 735130, 948986, 1273030, 1470260, 1897972, 2372465, 2546060, 4744930, 5219423, 9489860, 10438846, 20877692, 26097115, 52194230, 104388460]

約数ペア:

[(1, 104388460), (2, 52194230), (4, 26097115), (5, 20877692), (10, 10438846), (11, 9489860), (20, 5219423), (22, 4744930), (41, 2546060), (44, 2372465), (55, 1897972), (71, 1470260), (82, 1273030), (110, 948986), (142, 735130), (163, 640420), (164, 636515), (205, 509212), (220, 474493), (284, 367565), (326, 320210), (355, 294052), (410, 254606), (451, 231460), (652, 160105), (710, 147026), (781, 133660), (815, 128084), (820, 127303), (902, 115730), (1420, 73513), (1562, 66830), (1630, 64042), (1793, 58220), (1804, 57865), (2255, 46292), (2911, 35860), (3124, 33415), (3260, 32021), (3586, 29110), (3905, 26732), (4510, 23146), (5822, 17930), (6683, 15620), (7172, 14555), (7810, 13366), (8965, 11644), (9020, 11573)]