70448770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 95439230

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 47, 49, 70, 94, 95, 98, 115, 133, 161, 190, 230, 235, 245, 266, 322, 329, 343, 437, 470, 490, 658, 665, 686, 805, 874, 893, 931, 1081, 1127, 1330, 1610, 1645, 1715, 1786, 1862, 2162, 2185, 2254, 2303, 3059, 3290, 3430, 4370, 4465, 4606, 4655, 5405, 5635, 6118, 6251, 6517, 7567, 7889, 8930, 9310, 10810, 11270, 11515, 12502, 13034, 15134, 15295, 15778, 16121, 20539, 21413, 23030, 30590, 31255, 32242, 32585, 37835, 39445, 41078, 42826, 43757, 52969, 62510, 65170, 75670, 78890, 80605, 87514, 102695, 105938, 107065, 143773, 149891, 161210, 205390, 214130, 218785, 264845, 287546, 299782, 306299, 370783, 437570, 529690, 612598, 718865, 741566, 749455, 1006411, 1437730, 1498910, 1531495, 1853915, 2012822, 3062990, 3707830, 5032055, 7044877, 10064110, 14089754, 35224385, 70448770]

約数ペア:

[(1, 70448770), (2, 35224385), (5, 14089754), (7, 10064110), (10, 7044877), (14, 5032055), (19, 3707830), (23, 3062990), (35, 2012822), (38, 1853915), (46, 1531495), (47, 1498910), (49, 1437730), (70, 1006411), (94, 749455), (95, 741566), (98, 718865), (115, 612598), (133, 529690), (161, 437570), (190, 370783), (230, 306299), (235, 299782), (245, 287546), (266, 264845), (322, 218785), (329, 214130), (343, 205390), (437, 161210), (470, 149891), (490, 143773), (658, 107065), (665, 105938), (686, 102695), (805, 87514), (874, 80605), (893, 78890), (931, 75670), (1081, 65170), (1127, 62510), (1330, 52969), (1610, 43757), (1645, 42826), (1715, 41078), (1786, 39445), (1862, 37835), (2162, 32585), (2185, 32242), (2254, 31255), (2303, 30590), (3059, 23030), (3290, 21413), (3430, 20539), (4370, 16121), (4465, 15778), (4606, 15295), (4655, 15134), (5405, 13034), (5635, 12502), (6118, 11515), (6251, 11270), (6517, 10810), (7567, 9310), (7889, 8930)]