118520220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 417715200

約数和(自身を除く): 299194980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 443, 455, 490, 546, 588, 637, 686, 735, 780, 886, 910, 980, 1029, 1092, 1274, 1329, 1365, 1372, 1470, 1715, 1772, 1820, 1911, 2058, 2215, 2548, 2658, 2730, 2940, 3101, 3185, 3430, 3822, 4116, 4430, 4459, 5145, 5316, 5460, 5759, 6202, 6370, 6645, 6860, 7644, 8860, 8918, 9303, 9555, 10290, 11518, 12404, 12740, 13290, 13377, 15505, 17277, 17836, 18606, 19110, 20580, 21707, 22295, 23036, 26580, 26754, 28795, 31010, 34554, 37212, 38220, 40313, 43414, 44590, 46515, 53508, 57590, 62020, 65121, 66885, 69108, 80626, 86385, 86828, 89180, 93030, 108535, 115180, 120939, 130242, 133770, 151949, 161252, 172770, 186060, 201565, 217070, 241878, 260484, 267540, 282191, 303898, 325605, 345540, 403130, 434140, 455847, 483756, 564382, 604695, 607796, 651210, 759745, 806260, 846573, 911694, 1128764, 1209390, 1302420, 1410955, 1519490, 1693146, 1823388, 1975337, 2279235, 2418780, 2821910, 3038980, 3386292, 3950674, 4232865, 4558470, 5643820, 5926011, 7901348, 8465730, 9116940, 9876685, 11852022, 16931460, 19753370, 23704044, 29630055, 39506740, 59260110, 118520220]

約数ペア:

[(1, 118520220), (2, 59260110), (3, 39506740), (4, 29630055), (5, 23704044), (6, 19753370), (7, 16931460), (10, 11852022), (12, 9876685), (13, 9116940), (14, 8465730), (15, 7901348), (20, 5926011), (21, 5643820), (26, 4558470), (28, 4232865), (30, 3950674), (35, 3386292), (39, 3038980), (42, 2821910), (49, 2418780), (52, 2279235), (60, 1975337), (65, 1823388), (70, 1693146), (78, 1519490), (84, 1410955), (91, 1302420), (98, 1209390), (105, 1128764), (130, 911694), (140, 846573), (147, 806260), (156, 759745), (182, 651210), (195, 607796), (196, 604695), (210, 564382), (245, 483756), (260, 455847), (273, 434140), (294, 403130), (343, 345540), (364, 325605), (390, 303898), (420, 282191), (443, 267540), (455, 260484), (490, 241878), (546, 217070), (588, 201565), (637, 186060), (686, 172770), (735, 161252), (780, 151949), (886, 133770), (910, 130242), (980, 120939), (1029, 115180), (1092, 108535), (1274, 93030), (1329, 89180), (1365, 86828), (1372, 86385), (1470, 80626), (1715, 69108), (1772, 66885), (1820, 65121), (1911, 62020), (2058, 57590), (2215, 53508), (2548, 46515), (2658, 44590), (2730, 43414), (2940, 40313), (3101, 38220), (3185, 37212), (3430, 34554), (3822, 31010), (4116, 28795), (4430, 26754), (4459, 26580), (5145, 23036), (5316, 22295), (5460, 21707), (5759, 20580), (6202, 19110), (6370, 18606), (6645, 17836), (6860, 17277), (7644, 15505), (8860, 13377), (8918, 13290), (9303, 12740), (9555, 12404), (10290, 11518)]