145657140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 281089740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 348, 388, 435, 485, 580, 582, 863, 870, 970, 1164, 1455, 1726, 1740, 1940, 2589, 2813, 2910, 3452, 4315, 5178, 5626, 5820, 8439, 8630, 10356, 11252, 12945, 14065, 16878, 17260, 25027, 25890, 28130, 33756, 42195, 50054, 51780, 56260, 75081, 83711, 84390, 100108, 125135, 150162, 167422, 168780, 250270, 251133, 300324, 334844, 375405, 418555, 500540, 502266, 750810, 837110, 1004532, 1255665, 1501620, 1674220, 2427619, 2511330, 4855238, 5022660, 7282857, 9710476, 12138095, 14565714, 24276190, 29131428, 36414285, 48552380, 72828570, 145657140]

約数ペア:

[(1, 145657140), (2, 72828570), (3, 48552380), (4, 36414285), (5, 29131428), (6, 24276190), (10, 14565714), (12, 12138095), (15, 9710476), (20, 7282857), (29, 5022660), (30, 4855238), (58, 2511330), (60, 2427619), (87, 1674220), (97, 1501620), (116, 1255665), (145, 1004532), (174, 837110), (194, 750810), (290, 502266), (291, 500540), (348, 418555), (388, 375405), (435, 334844), (485, 300324), (580, 251133), (582, 250270), (863, 168780), (870, 167422), (970, 150162), (1164, 125135), (1455, 100108), (1726, 84390), (1740, 83711), (1940, 75081), (2589, 56260), (2813, 51780), (2910, 50054), (3452, 42195), (4315, 33756), (5178, 28130), (5626, 25890), (5820, 25027), (8439, 17260), (8630, 16878), (10356, 14065), (11252, 12945)]