135871740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4217}}^1$

素因数の和:4411

約数の個数: 72

約数和(自身を含む): 414545040

約数和(自身を除く): 278673300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 4217, 5370, 6444, 8055, 8434, 10740, 12651, 16110, 16868, 21085, 25302, 32220, 37953, 42170, 50604, 63255, 75906, 84340, 126510, 151812, 189765, 253020, 379530, 754843, 759060, 1509686, 2264529, 3019372, 3774215, 4529058, 6793587, 7548430, 9058116, 11322645, 13587174, 15096860, 22645290, 27174348, 33967935, 45290580, 67935870, 135871740]

約数ペア:

[(1, 135871740), (2, 67935870), (3, 45290580), (4, 33967935), (5, 27174348), (6, 22645290), (9, 15096860), (10, 13587174), (12, 11322645), (15, 9058116), (18, 7548430), (20, 6793587), (30, 4529058), (36, 3774215), (45, 3019372), (60, 2264529), (90, 1509686), (179, 759060), (180, 754843), (358, 379530), (537, 253020), (716, 189765), (895, 151812), (1074, 126510), (1611, 84340), (1790, 75906), (2148, 63255), (2685, 50604), (3222, 42170), (3580, 37953), (4217, 32220), (5370, 25302), (6444, 21085), (8055, 16868), (8434, 16110), (10740, 12651)]