104212160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 281123136

約数和(自身を除く): 176910976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 47, 52, 64, 65, 80, 82, 94, 104, 130, 160, 164, 169, 188, 205, 208, 235, 260, 320, 328, 338, 376, 410, 416, 470, 520, 533, 611, 656, 676, 752, 820, 832, 845, 940, 1040, 1066, 1222, 1312, 1352, 1504, 1640, 1690, 1880, 1927, 2080, 2132, 2444, 2624, 2665, 2704, 3008, 3055, 3280, 3380, 3760, 3854, 4160, 4264, 4888, 5330, 5408, 6110, 6560, 6760, 6929, 7520, 7708, 7943, 8528, 9635, 9776, 10660, 10816, 12220, 13120, 13520, 13858, 15040, 15416, 15886, 17056, 19270, 19552, 21320, 24440, 25051, 27040, 27716, 30832, 31772, 34112, 34645, 38540, 39104, 39715, 42640, 48880, 50102, 54080, 55432, 61664, 63544, 69290, 77080, 79430, 85280, 97760, 100204, 110864, 123328, 125255, 127088, 138580, 154160, 158860, 170560, 195520, 200408, 221728, 250510, 254176, 277160, 308320, 317720, 325663, 400816, 443456, 501020, 508352, 554320, 616640, 635440, 651326, 801632, 1002040, 1108640, 1270880, 1302652, 1603264, 1628315, 2004080, 2217280, 2541760, 2605304, 3256630, 4008160, 5210608, 6513260, 8016320, 10421216, 13026520, 20842432, 26053040, 52106080, 104212160]

約数ペア:

[(1, 104212160), (2, 52106080), (4, 26053040), (5, 20842432), (8, 13026520), (10, 10421216), (13, 8016320), (16, 6513260), (20, 5210608), (26, 4008160), (32, 3256630), (40, 2605304), (41, 2541760), (47, 2217280), (52, 2004080), (64, 1628315), (65, 1603264), (80, 1302652), (82, 1270880), (94, 1108640), (104, 1002040), (130, 801632), (160, 651326), (164, 635440), (169, 616640), (188, 554320), (205, 508352), (208, 501020), (235, 443456), (260, 400816), (320, 325663), (328, 317720), (338, 308320), (376, 277160), (410, 254176), (416, 250510), (470, 221728), (520, 200408), (533, 195520), (611, 170560), (656, 158860), (676, 154160), (752, 138580), (820, 127088), (832, 125255), (845, 123328), (940, 110864), (1040, 100204), (1066, 97760), (1222, 85280), (1312, 79430), (1352, 77080), (1504, 69290), (1640, 63544), (1690, 61664), (1880, 55432), (1927, 54080), (2080, 50102), (2132, 48880), (2444, 42640), (2624, 39715), (2665, 39104), (2704, 38540), (3008, 34645), (3055, 34112), (3280, 31772), (3380, 30832), (3760, 27716), (3854, 27040), (4160, 25051), (4264, 24440), (4888, 21320), (5330, 19552), (5408, 19270), (6110, 17056), (6560, 15886), (6760, 15416), (6929, 15040), (7520, 13858), (7708, 13520), (7943, 13120), (8528, 12220), (9635, 10816), (9776, 10660)]