185074960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 517038336

約数和(自身を除く): 331963376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1523, 1736, 1960, 2170, 2480, 3038, 3046, 3472, 3920, 4340, 6076, 6092, 7595, 7615, 8680, 10661, 12152, 12184, 15190, 15230, 17360, 21322, 24304, 24368, 30380, 30460, 42644, 47213, 53305, 60760, 60920, 74627, 85288, 94426, 106610, 121520, 121840, 149254, 170576, 188852, 213220, 236065, 298508, 330491, 373135, 377704, 426440, 472130, 597016, 660982, 746270, 755408, 852880, 944260, 1194032, 1321964, 1492540, 1652455, 1888520, 2313437, 2643928, 2985080, 3304910, 3777040, 4626874, 5287856, 5970160, 6609820, 9253748, 11567185, 13219640, 18507496, 23134370, 26439280, 37014992, 46268740, 92537480, 185074960]

約数ペア:

[(1, 185074960), (2, 92537480), (4, 46268740), (5, 37014992), (7, 26439280), (8, 23134370), (10, 18507496), (14, 13219640), (16, 11567185), (20, 9253748), (28, 6609820), (31, 5970160), (35, 5287856), (40, 4626874), (49, 3777040), (56, 3304910), (62, 2985080), (70, 2643928), (80, 2313437), (98, 1888520), (112, 1652455), (124, 1492540), (140, 1321964), (155, 1194032), (196, 944260), (217, 852880), (245, 755408), (248, 746270), (280, 660982), (310, 597016), (392, 472130), (434, 426440), (490, 377704), (496, 373135), (560, 330491), (620, 298508), (784, 236065), (868, 213220), (980, 188852), (1085, 170576), (1240, 149254), (1519, 121840), (1523, 121520), (1736, 106610), (1960, 94426), (2170, 85288), (2480, 74627), (3038, 60920), (3046, 60760), (3472, 53305), (3920, 47213), (4340, 42644), (6076, 30460), (6092, 30380), (7595, 24368), (7615, 24304), (8680, 21322), (10661, 17360), (12152, 15230), (12184, 15190)]