69505170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 131426670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 101, 105, 113, 145, 174, 202, 203, 210, 226, 290, 303, 339, 406, 435, 505, 565, 606, 609, 678, 707, 791, 870, 1010, 1015, 1130, 1218, 1414, 1515, 1582, 1695, 2030, 2121, 2373, 2929, 3030, 3045, 3277, 3390, 3535, 3955, 4242, 4746, 5858, 6090, 6554, 7070, 7910, 8787, 9831, 10605, 11413, 11865, 14645, 16385, 17574, 19662, 20503, 21210, 22826, 22939, 23730, 29290, 32770, 34239, 41006, 43935, 45878, 49155, 57065, 61509, 68478, 68817, 79891, 87870, 98310, 102515, 114130, 114695, 123018, 137634, 159782, 171195, 205030, 229390, 239673, 307545, 330977, 342390, 344085, 399455, 479346, 615090, 661954, 688170, 798910, 992931, 1198365, 1654885, 1985862, 2316839, 2396730, 3309770, 4633678, 4964655, 6950517, 9929310, 11584195, 13901034, 23168390, 34752585, 69505170]

約数ペア:

[(1, 69505170), (2, 34752585), (3, 23168390), (5, 13901034), (6, 11584195), (7, 9929310), (10, 6950517), (14, 4964655), (15, 4633678), (21, 3309770), (29, 2396730), (30, 2316839), (35, 1985862), (42, 1654885), (58, 1198365), (70, 992931), (87, 798910), (101, 688170), (105, 661954), (113, 615090), (145, 479346), (174, 399455), (202, 344085), (203, 342390), (210, 330977), (226, 307545), (290, 239673), (303, 229390), (339, 205030), (406, 171195), (435, 159782), (505, 137634), (565, 123018), (606, 114695), (609, 114130), (678, 102515), (707, 98310), (791, 87870), (870, 79891), (1010, 68817), (1015, 68478), (1130, 61509), (1218, 57065), (1414, 49155), (1515, 45878), (1582, 43935), (1695, 41006), (2030, 34239), (2121, 32770), (2373, 29290), (2929, 23730), (3030, 22939), (3045, 22826), (3277, 21210), (3390, 20503), (3535, 19662), (3955, 17574), (4242, 16385), (4746, 14645), (5858, 11865), (6090, 11413), (6554, 10605), (7070, 9831), (7910, 8787)]