70500870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 218350080

約数和(自身を除く): 147849210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 59, 66, 71, 85, 90, 99, 102, 110, 118, 142, 153, 165, 170, 177, 187, 198, 213, 255, 295, 306, 330, 354, 355, 374, 426, 495, 510, 531, 561, 590, 639, 649, 710, 765, 781, 885, 935, 990, 1003, 1062, 1065, 1122, 1207, 1278, 1298, 1530, 1562, 1683, 1770, 1870, 1947, 2006, 2130, 2343, 2414, 2655, 2805, 3009, 3195, 3245, 3366, 3621, 3894, 3905, 4189, 4686, 5015, 5310, 5610, 5841, 6018, 6035, 6390, 6490, 7029, 7242, 7810, 8378, 8415, 9027, 9735, 10030, 10863, 11033, 11682, 11715, 12070, 12567, 13277, 14058, 15045, 16830, 18054, 18105, 19470, 20945, 21726, 22066, 23430, 25134, 26554, 29205, 30090, 33099, 35145, 36210, 37701, 39831, 41890, 45135, 46079, 54315, 55165, 58410, 62835, 66198, 66385, 70290, 71213, 75402, 79662, 90270, 92158, 99297, 108630, 110330, 119493, 125670, 132770, 138237, 142426, 165495, 188505, 198594, 199155, 213639, 230395, 238986, 276474, 330990, 356065, 377010, 398310, 414711, 427278, 460790, 496485, 597465, 640917, 691185, 712130, 783343, 829422, 992970, 1068195, 1194930, 1281834, 1382370, 1566686, 2073555, 2136390, 2350029, 3204585, 3916715, 4147110, 4700058, 6409170, 7050087, 7833430, 11750145, 14100174, 23500290, 35250435, 70500870]

約数ペア:

[(1, 70500870), (2, 35250435), (3, 23500290), (5, 14100174), (6, 11750145), (9, 7833430), (10, 7050087), (11, 6409170), (15, 4700058), (17, 4147110), (18, 3916715), (22, 3204585), (30, 2350029), (33, 2136390), (34, 2073555), (45, 1566686), (51, 1382370), (55, 1281834), (59, 1194930), (66, 1068195), (71, 992970), (85, 829422), (90, 783343), (99, 712130), (102, 691185), (110, 640917), (118, 597465), (142, 496485), (153, 460790), (165, 427278), (170, 414711), (177, 398310), (187, 377010), (198, 356065), (213, 330990), (255, 276474), (295, 238986), (306, 230395), (330, 213639), (354, 199155), (355, 198594), (374, 188505), (426, 165495), (495, 142426), (510, 138237), (531, 132770), (561, 125670), (590, 119493), (639, 110330), (649, 108630), (710, 99297), (765, 92158), (781, 90270), (885, 79662), (935, 75402), (990, 71213), (1003, 70290), (1062, 66385), (1065, 66198), (1122, 62835), (1207, 58410), (1278, 55165), (1298, 54315), (1530, 46079), (1562, 45135), (1683, 41890), (1770, 39831), (1870, 37701), (1947, 36210), (2006, 35145), (2130, 33099), (2343, 30090), (2414, 29205), (2655, 26554), (2805, 25134), (3009, 23430), (3195, 22066), (3245, 21726), (3366, 20945), (3621, 19470), (3894, 18105), (3905, 18054), (4189, 16830), (4686, 15045), (5015, 14058), (5310, 13277), (5610, 12567), (5841, 12070), (6018, 11715), (6035, 11682), (6390, 11033), (6490, 10863), (7029, 10030), (7242, 9735), (7810, 9027), (8378, 8415)]