223217640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7127}}^1$

素因数の和:7176

約数の個数: 128

約数和(自身を含む): 769824000

約数和(自身を除く): 546606360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7127, 7830, 10440, 14254, 15660, 21381, 28508, 31320, 35635, 42762, 57016, 64143, 71270, 85524, 106905, 128286, 142540, 171048, 192429, 206683, 213810, 256572, 285080, 320715, 384858, 413366, 427620, 513144, 620049, 641430, 769716, 826732, 855240, 962145, 1033415, 1240098, 1282860, 1539432, 1653464, 1860147, 1924290, 2066830, 2480196, 2565720, 3100245, 3720294, 3848580, 4133660, 4960392, 5580441, 6200490, 7440588, 7697160, 8267320, 9300735, 11160882, 12400980, 14881176, 18601470, 22321764, 24801960, 27902205, 37202940, 44643528, 55804410, 74405880, 111608820, 223217640]

約数ペア:

[(1, 223217640), (2, 111608820), (3, 74405880), (4, 55804410), (5, 44643528), (6, 37202940), (8, 27902205), (9, 24801960), (10, 22321764), (12, 18601470), (15, 14881176), (18, 12400980), (20, 11160882), (24, 9300735), (27, 8267320), (29, 7697160), (30, 7440588), (36, 6200490), (40, 5580441), (45, 4960392), (54, 4133660), (58, 3848580), (60, 3720294), (72, 3100245), (87, 2565720), (90, 2480196), (108, 2066830), (116, 1924290), (120, 1860147), (135, 1653464), (145, 1539432), (174, 1282860), (180, 1240098), (216, 1033415), (232, 962145), (261, 855240), (270, 826732), (290, 769716), (348, 641430), (360, 620049), (435, 513144), (522, 427620), (540, 413366), (580, 384858), (696, 320715), (783, 285080), (870, 256572), (1044, 213810), (1080, 206683), (1160, 192429), (1305, 171048), (1566, 142540), (1740, 128286), (2088, 106905), (2610, 85524), (3132, 71270), (3480, 64143), (3915, 57016), (5220, 42762), (6264, 35635), (7127, 31320), (7830, 28508), (10440, 21381), (14254, 15660)]