126686070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 400140000

約数和(自身を除く): 273453930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1249, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2498, 2898, 3381, 3747, 4410, 4830, 5635, 6245, 6762, 7245, 7494, 8743, 10143, 11241, 11270, 12490, 14490, 16905, 17486, 18735, 20286, 22482, 26229, 28727, 33810, 37470, 43715, 50715, 52458, 56205, 57454, 61201, 78687, 86181, 87430, 101430, 112410, 122402, 131145, 143635, 157374, 172362, 183603, 201089, 258543, 262290, 287270, 306005, 367206, 393435, 402178, 430905, 517086, 550809, 603267, 612010, 786870, 861810, 918015, 1005445, 1101618, 1206534, 1292715, 1407623, 1809801, 1836030, 2010890, 2585430, 2754045, 2815246, 3016335, 3619602, 4222869, 5508090, 6032670, 7038115, 8445738, 9049005, 12668607, 14076230, 18098010, 21114345, 25337214, 42228690, 63343035, 126686070]

約数ペア:

[(1, 126686070), (2, 63343035), (3, 42228690), (5, 25337214), (6, 21114345), (7, 18098010), (9, 14076230), (10, 12668607), (14, 9049005), (15, 8445738), (18, 7038115), (21, 6032670), (23, 5508090), (30, 4222869), (35, 3619602), (42, 3016335), (45, 2815246), (46, 2754045), (49, 2585430), (63, 2010890), (69, 1836030), (70, 1809801), (90, 1407623), (98, 1292715), (105, 1206534), (115, 1101618), (126, 1005445), (138, 918015), (147, 861810), (161, 786870), (207, 612010), (210, 603267), (230, 550809), (245, 517086), (294, 430905), (315, 402178), (322, 393435), (345, 367206), (414, 306005), (441, 287270), (483, 262290), (490, 258543), (630, 201089), (690, 183603), (735, 172362), (805, 157374), (882, 143635), (966, 131145), (1035, 122402), (1127, 112410), (1249, 101430), (1449, 87430), (1470, 86181), (1610, 78687), (2070, 61201), (2205, 57454), (2254, 56205), (2415, 52458), (2498, 50715), (2898, 43715), (3381, 37470), (3747, 33810), (4410, 28727), (4830, 26229), (5635, 22482), (6245, 20286), (6762, 18735), (7245, 17486), (7494, 16905), (8743, 14490), (10143, 12490), (11241, 11270)]