7010909220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103681}}^1$

素因数の和:103730

約数の個数: 144

約数和(自身を含む): 23828611968

約数和(自身を除く): 16817702748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5635, 6762, 9660, 11270, 13524, 16905, 22540, 33810, 67620, 103681, 207362, 311043, 414724, 518405, 622086, 725767, 1036810, 1244172, 1451534, 1555215, 2073620, 2177301, 2384663, 2903068, 3110430, 3628835, 4354602, 4769326, 5080369, 6220860, 7153989, 7257670, 8709204, 9538652, 10160738, 10886505, 11923315, 14307978, 14515340, 15241107, 16692641, 20321476, 21773010, 23846630, 25401845, 28615956, 30482214, 33385282, 35769945, 43546020, 47693260, 50077923, 50803690, 60964428, 66770564, 71539890, 76205535, 83463205, 100155846, 101607380, 116848487, 143079780, 152411070, 166926410, 200311692, 233696974, 250389615, 304822140, 333852820, 350545461, 467393948, 500779230, 584242435, 701090922, 1001558460, 1168484870, 1402181844, 1752727305, 2336969740, 3505454610, 7010909220]

約数ペア:

[(1, 7010909220), (2, 3505454610), (3, 2336969740), (4, 1752727305), (5, 1402181844), (6, 1168484870), (7, 1001558460), (10, 701090922), (12, 584242435), (14, 500779230), (15, 467393948), (20, 350545461), (21, 333852820), (23, 304822140), (28, 250389615), (30, 233696974), (35, 200311692), (42, 166926410), (46, 152411070), (49, 143079780), (60, 116848487), (69, 101607380), (70, 100155846), (84, 83463205), (92, 76205535), (98, 71539890), (105, 66770564), (115, 60964428), (138, 50803690), (140, 50077923), (147, 47693260), (161, 43546020), (196, 35769945), (210, 33385282), (230, 30482214), (245, 28615956), (276, 25401845), (294, 23846630), (322, 21773010), (345, 20321476), (420, 16692641), (460, 15241107), (483, 14515340), (490, 14307978), (588, 11923315), (644, 10886505), (690, 10160738), (735, 9538652), (805, 8709204), (966, 7257670), (980, 7153989), (1127, 6220860), (1380, 5080369), (1470, 4769326), (1610, 4354602), (1932, 3628835), (2254, 3110430), (2415, 2903068), (2940, 2384663), (3220, 2177301), (3381, 2073620), (4508, 1555215), (4830, 1451534), (5635, 1244172), (6762, 1036810), (9660, 725767), (11270, 622086), (13524, 518405), (16905, 414724), (22540, 311043), (33810, 207362), (67620, 103681)]