26711380900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2267}}^1$

素因数の和:2566

約数の個数: 144

約数和(自身を含む): 63783417600

約数和(自身を除く): 37072036700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 239, 290, 340, 425, 478, 493, 580, 725, 850, 956, 986, 1195, 1450, 1700, 1972, 2267, 2390, 2465, 2900, 4063, 4534, 4780, 4930, 5975, 6931, 8126, 9068, 9860, 11335, 11950, 12325, 13862, 16252, 20315, 22670, 23900, 24650, 27724, 34655, 38539, 40630, 45340, 49300, 56675, 65743, 69310, 77078, 81260, 101575, 113350, 117827, 131486, 138620, 154156, 173275, 192695, 203150, 226700, 235654, 262972, 328715, 346550, 385390, 406300, 471308, 541813, 589135, 657430, 693100, 770780, 963475, 1083626, 1117631, 1178270, 1314860, 1643575, 1926950, 2167252, 2235262, 2356540, 2709065, 2945675, 3287150, 3853900, 4470524, 5418130, 5588155, 5891350, 6574300, 9210821, 10836260, 11176310, 11782700, 13545325, 15712577, 18421642, 22352620, 27090650, 27940775, 31425154, 36843284, 46054105, 54181300, 55881550, 62850308, 78562885, 92108210, 111763100, 157125770, 184216420, 230270525, 267113809, 314251540, 392814425, 460541050, 534227618, 785628850, 921082100, 1068455236, 1335569045, 1571257700, 2671138090, 5342276180, 6677845225, 13355690450, 26711380900]

約数ペア:

[(1, 26711380900), (2, 13355690450), (4, 6677845225), (5, 5342276180), (10, 2671138090), (17, 1571257700), (20, 1335569045), (25, 1068455236), (29, 921082100), (34, 785628850), (50, 534227618), (58, 460541050), (68, 392814425), (85, 314251540), (100, 267113809), (116, 230270525), (145, 184216420), (170, 157125770), (239, 111763100), (290, 92108210), (340, 78562885), (425, 62850308), (478, 55881550), (493, 54181300), (580, 46054105), (725, 36843284), (850, 31425154), (956, 27940775), (986, 27090650), (1195, 22352620), (1450, 18421642), (1700, 15712577), (1972, 13545325), (2267, 11782700), (2390, 11176310), (2465, 10836260), (2900, 9210821), (4063, 6574300), (4534, 5891350), (4780, 5588155), (4930, 5418130), (5975, 4470524), (6931, 3853900), (8126, 3287150), (9068, 2945675), (9860, 2709065), (11335, 2356540), (11950, 2235262), (12325, 2167252), (13862, 1926950), (16252, 1643575), (20315, 1314860), (22670, 1178270), (23900, 1117631), (24650, 1083626), (27724, 963475), (34655, 770780), (38539, 693100), (40630, 657430), (45340, 589135), (49300, 541813), (56675, 471308), (65743, 406300), (69310, 385390), (77078, 346550), (81260, 328715), (101575, 262972), (113350, 235654), (117827, 226700), (131486, 203150), (138620, 192695), (154156, 173275)]