125017620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3310

約数の個数: 144

約数和(自身を含む): 438657408

約数和(自身を除く): 313639788

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, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3271, 3822, 5460, 6370, 6542, 7644, 9555, 9813, 12740, 13084, 16355, 19110, 19626, 22897, 32710, 38220, 39252, 42523, 45794, 49065, 65420, 68691, 85046, 91588, 98130, 114485, 127569, 137382, 160279, 170092, 196260, 212615, 228970, 255138, 274764, 297661, 320558, 343455, 425230, 457940, 480837, 510276, 595322, 637845, 641116, 686910, 801395, 850460, 892983, 961674, 1190644, 1275690, 1373820, 1488305, 1602790, 1785966, 1923348, 2083627, 2404185, 2551380, 2976610, 3205580, 3571932, 4167254, 4464915, 4808370, 5953220, 6250881, 8334508, 8929830, 9616740, 10418135, 12501762, 17859660, 20836270, 25003524, 31254405, 41672540, 62508810, 125017620]

約数ペア:

[(1, 125017620), (2, 62508810), (3, 41672540), (4, 31254405), (5, 25003524), (6, 20836270), (7, 17859660), (10, 12501762), (12, 10418135), (13, 9616740), (14, 8929830), (15, 8334508), (20, 6250881), (21, 5953220), (26, 4808370), (28, 4464915), (30, 4167254), (35, 3571932), (39, 3205580), (42, 2976610), (49, 2551380), (52, 2404185), (60, 2083627), (65, 1923348), (70, 1785966), (78, 1602790), (84, 1488305), (91, 1373820), (98, 1275690), (105, 1190644), (130, 961674), (140, 892983), (147, 850460), (156, 801395), (182, 686910), (195, 641116), (196, 637845), (210, 595322), (245, 510276), (260, 480837), (273, 457940), (294, 425230), (364, 343455), (390, 320558), (420, 297661), (455, 274764), (490, 255138), (546, 228970), (588, 212615), (637, 196260), (735, 170092), (780, 160279), (910, 137382), (980, 127569), (1092, 114485), (1274, 98130), (1365, 91588), (1470, 85046), (1820, 68691), (1911, 65420), (2548, 49065), (2730, 45794), (2940, 42523), (3185, 39252), (3271, 38220), (3822, 32710), (5460, 22897), (6370, 19626), (6542, 19110), (7644, 16355), (9555, 13084), (9813, 12740)]