203574060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 120

約数和(自身を含む): 650943216

約数和(自身を除く): 447369156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2371, 2385, 2862, 3180, 4293, 4742, 4770, 5724, 7113, 7155, 8586, 9484, 9540, 11855, 14226, 14310, 17172, 21339, 21465, 23710, 28452, 28620, 35565, 42678, 42930, 47420, 64017, 71130, 85356, 85860, 106695, 125663, 128034, 142260, 192051, 213390, 251326, 256068, 320085, 376989, 384102, 426780, 502652, 628315, 640170, 753978, 768204, 960255, 1130967, 1256630, 1280340, 1507956, 1884945, 1920510, 2261934, 2513260, 3392901, 3769890, 3841020, 4523868, 5654835, 6785802, 7539780, 10178703, 11309670, 13571604, 16964505, 20357406, 22619340, 33929010, 40714812, 50893515, 67858020, 101787030, 203574060]

約数ペア:

[(1, 203574060), (2, 101787030), (3, 67858020), (4, 50893515), (5, 40714812), (6, 33929010), (9, 22619340), (10, 20357406), (12, 16964505), (15, 13571604), (18, 11309670), (20, 10178703), (27, 7539780), (30, 6785802), (36, 5654835), (45, 4523868), (53, 3841020), (54, 3769890), (60, 3392901), (81, 2513260), (90, 2261934), (106, 1920510), (108, 1884945), (135, 1507956), (159, 1280340), (162, 1256630), (180, 1130967), (212, 960255), (265, 768204), (270, 753978), (318, 640170), (324, 628315), (405, 502652), (477, 426780), (530, 384102), (540, 376989), (636, 320085), (795, 256068), (810, 251326), (954, 213390), (1060, 192051), (1431, 142260), (1590, 128034), (1620, 125663), (1908, 106695), (2371, 85860), (2385, 85356), (2862, 71130), (3180, 64017), (4293, 47420), (4742, 42930), (4770, 42678), (5724, 35565), (7113, 28620), (7155, 28452), (8586, 23710), (9484, 21465), (9540, 21339), (11855, 17172), (14226, 14310)]