133077420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3460

約数の個数: 144

約数和(自身を含む): 476356608

約数和(自身を除く): 343279188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3407, 3906, 4340, 5580, 6510, 6814, 7812, 9765, 10221, 13020, 13628, 17035, 19530, 20442, 23849, 30663, 34070, 39060, 40884, 47698, 51105, 61326, 68140, 71547, 95396, 102210, 105617, 119245, 122652, 143094, 153315, 204420, 211234, 214641, 238490, 286188, 306630, 316851, 357735, 422468, 429282, 476980, 528085, 613260, 633702, 715470, 739319, 858564, 950553, 1056170, 1073205, 1267404, 1430940, 1478638, 1584255, 1901106, 2112340, 2146410, 2217957, 2957276, 3168510, 3696595, 3802212, 4292820, 4435914, 4752765, 6337020, 6653871, 7393190, 8871828, 9505530, 11089785, 13307742, 14786380, 19011060, 22179570, 26615484, 33269355, 44359140, 66538710, 133077420]

約数ペア:

[(1, 133077420), (2, 66538710), (3, 44359140), (4, 33269355), (5, 26615484), (6, 22179570), (7, 19011060), (9, 14786380), (10, 13307742), (12, 11089785), (14, 9505530), (15, 8871828), (18, 7393190), (20, 6653871), (21, 6337020), (28, 4752765), (30, 4435914), (31, 4292820), (35, 3802212), (36, 3696595), (42, 3168510), (45, 2957276), (60, 2217957), (62, 2146410), (63, 2112340), (70, 1901106), (84, 1584255), (90, 1478638), (93, 1430940), (105, 1267404), (124, 1073205), (126, 1056170), (140, 950553), (155, 858564), (180, 739319), (186, 715470), (210, 633702), (217, 613260), (252, 528085), (279, 476980), (310, 429282), (315, 422468), (372, 357735), (420, 316851), (434, 306630), (465, 286188), (558, 238490), (620, 214641), (630, 211234), (651, 204420), (868, 153315), (930, 143094), (1085, 122652), (1116, 119245), (1260, 105617), (1302, 102210), (1395, 95396), (1860, 71547), (1953, 68140), (2170, 61326), (2604, 51105), (2790, 47698), (3255, 40884), (3407, 39060), (3906, 34070), (4340, 30663), (5580, 23849), (6510, 20442), (6814, 19530), (7812, 17035), (9765, 13628), (10221, 13020)]