69927410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 94232590

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 37, 38, 49, 58, 70, 74, 95, 98, 133, 145, 185, 190, 203, 245, 259, 266, 290, 343, 370, 406, 490, 518, 551, 665, 686, 703, 931, 1015, 1073, 1102, 1295, 1330, 1406, 1421, 1715, 1813, 1862, 2030, 2146, 2590, 2755, 2842, 3430, 3515, 3626, 3857, 4655, 4921, 5365, 5510, 6517, 7030, 7105, 7511, 7714, 9065, 9310, 9842, 9947, 10730, 12691, 13034, 14210, 15022, 18130, 19285, 19894, 20387, 24605, 25382, 26999, 32585, 34447, 37555, 38570, 40774, 49210, 49735, 52577, 53998, 63455, 65170, 68894, 75110, 99470, 101935, 105154, 126910, 134995, 142709, 172235, 188993, 203870, 241129, 262885, 269990, 285418, 344470, 368039, 377986, 482258, 525770, 713545, 736078, 944965, 998963, 1205645, 1427090, 1840195, 1889930, 1997926, 2411290, 3680390, 4994815, 6992741, 9989630, 13985482, 34963705, 69927410]

約数ペア:

[(1, 69927410), (2, 34963705), (5, 13985482), (7, 9989630), (10, 6992741), (14, 4994815), (19, 3680390), (29, 2411290), (35, 1997926), (37, 1889930), (38, 1840195), (49, 1427090), (58, 1205645), (70, 998963), (74, 944965), (95, 736078), (98, 713545), (133, 525770), (145, 482258), (185, 377986), (190, 368039), (203, 344470), (245, 285418), (259, 269990), (266, 262885), (290, 241129), (343, 203870), (370, 188993), (406, 172235), (490, 142709), (518, 134995), (551, 126910), (665, 105154), (686, 101935), (703, 99470), (931, 75110), (1015, 68894), (1073, 65170), (1102, 63455), (1295, 53998), (1330, 52577), (1406, 49735), (1421, 49210), (1715, 40774), (1813, 38570), (1862, 37555), (2030, 34447), (2146, 32585), (2590, 26999), (2755, 25382), (2842, 24605), (3430, 20387), (3515, 19894), (3626, 19285), (3857, 18130), (4655, 15022), (4921, 14210), (5365, 13034), (5510, 12691), (6517, 10730), (7030, 9947), (7105, 9842), (7511, 9310), (7714, 9065)]