169985885860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{58321}}^1$

素因数の和:58637

約数の個数: 96

約数和(自身を含む): 413871575040

約数和(自身を除く): 243885689180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 191, 218, 382, 436, 545, 763, 764, 955, 1090, 1337, 1526, 1910, 2180, 2674, 3052, 3815, 3820, 5348, 6685, 7630, 13370, 15260, 20819, 26740, 41638, 58321, 83276, 104095, 116642, 145733, 208190, 233284, 291466, 291605, 408247, 416380, 582932, 583210, 728665, 816494, 1166420, 1457330, 1632988, 2041235, 2914660, 4082470, 6356989, 8164940, 11139311, 12713978, 22278622, 25427956, 31784945, 44498923, 44557244, 55696555, 63569890, 77975177, 88997846, 111393110, 127139780, 155950354, 177995692, 222494615, 222786220, 311900708, 389875885, 444989230, 779751770, 889978460, 1214184899, 1559503540, 2428369798, 4856739596, 6070924495, 8499294293, 12141848990, 16998588586, 24283697980, 33997177172, 42496471465, 84992942930, 169985885860]

約数ペア:

[(1, 169985885860), (2, 84992942930), (4, 42496471465), (5, 33997177172), (7, 24283697980), (10, 16998588586), (14, 12141848990), (20, 8499294293), (28, 6070924495), (35, 4856739596), (70, 2428369798), (109, 1559503540), (140, 1214184899), (191, 889978460), (218, 779751770), (382, 444989230), (436, 389875885), (545, 311900708), (763, 222786220), (764, 222494615), (955, 177995692), (1090, 155950354), (1337, 127139780), (1526, 111393110), (1910, 88997846), (2180, 77975177), (2674, 63569890), (3052, 55696555), (3815, 44557244), (3820, 44498923), (5348, 31784945), (6685, 25427956), (7630, 22278622), (13370, 12713978), (15260, 11139311), (20819, 8164940), (26740, 6356989), (41638, 4082470), (58321, 2914660), (83276, 2041235), (104095, 1632988), (116642, 1457330), (145733, 1166420), (208190, 816494), (233284, 728665), (291466, 583210), (291605, 582932), (408247, 416380)]