117361620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 371891520

約数和(自身を除く): 254529900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 59, 60, 86, 90, 118, 129, 172, 177, 180, 215, 236, 257, 258, 295, 354, 387, 430, 514, 516, 531, 590, 645, 708, 771, 774, 860, 885, 1028, 1062, 1180, 1285, 1290, 1542, 1548, 1770, 1935, 2124, 2313, 2537, 2570, 2580, 2655, 3084, 3540, 3855, 3870, 4626, 5074, 5140, 5310, 7611, 7710, 7740, 9252, 10148, 10620, 11051, 11565, 12685, 15163, 15222, 15420, 22102, 22833, 23130, 25370, 30326, 30444, 33153, 38055, 44204, 45489, 45666, 46260, 50740, 55255, 60652, 66306, 75815, 76110, 90978, 91332, 99459, 110510, 114165, 132612, 136467, 151630, 152220, 165765, 181956, 198918, 221020, 227445, 228330, 272934, 303260, 331530, 397836, 454890, 456660, 497295, 545868, 652009, 663060, 682335, 909780, 994590, 1304018, 1364670, 1956027, 1989180, 2608036, 2729340, 3260045, 3912054, 5868081, 6520090, 7824108, 9780135, 11736162, 13040180, 19560270, 23472324, 29340405, 39120540, 58680810, 117361620]

約数ペア:

[(1, 117361620), (2, 58680810), (3, 39120540), (4, 29340405), (5, 23472324), (6, 19560270), (9, 13040180), (10, 11736162), (12, 9780135), (15, 7824108), (18, 6520090), (20, 5868081), (30, 3912054), (36, 3260045), (43, 2729340), (45, 2608036), (59, 1989180), (60, 1956027), (86, 1364670), (90, 1304018), (118, 994590), (129, 909780), (172, 682335), (177, 663060), (180, 652009), (215, 545868), (236, 497295), (257, 456660), (258, 454890), (295, 397836), (354, 331530), (387, 303260), (430, 272934), (514, 228330), (516, 227445), (531, 221020), (590, 198918), (645, 181956), (708, 165765), (771, 152220), (774, 151630), (860, 136467), (885, 132612), (1028, 114165), (1062, 110510), (1180, 99459), (1285, 91332), (1290, 90978), (1542, 76110), (1548, 75815), (1770, 66306), (1935, 60652), (2124, 55255), (2313, 50740), (2537, 46260), (2570, 45666), (2580, 45489), (2655, 44204), (3084, 38055), (3540, 33153), (3855, 30444), (3870, 30326), (4626, 25370), (5074, 23130), (5140, 22833), (5310, 22102), (7611, 15420), (7710, 15222), (7740, 15163), (9252, 12685), (10148, 11565), (10620, 11051)]