422929620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 1378944000

約数和(自身を除く): 956014380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 113, 116, 135, 145, 174, 180, 226, 239, 261, 270, 290, 339, 348, 435, 452, 478, 522, 540, 565, 580, 678, 717, 783, 870, 956, 1017, 1044, 1130, 1195, 1305, 1356, 1434, 1566, 1695, 1740, 2034, 2151, 2260, 2390, 2610, 2868, 3051, 3132, 3277, 3390, 3585, 3915, 4068, 4302, 4780, 5085, 5220, 6102, 6453, 6554, 6780, 6931, 7170, 7830, 8604, 9831, 10170, 10755, 12204, 12906, 13108, 13862, 14340, 15255, 15660, 16385, 19662, 20340, 20793, 21510, 25812, 27007, 27724, 29493, 30510, 32265, 32770, 34655, 39324, 41586, 43020, 49155, 54014, 58986, 61020, 62379, 64530, 65540, 69310, 81021, 83172, 88479, 98310, 103965, 108028, 117972, 124758, 129060, 135035, 138620, 147465, 162042, 176958, 187137, 196620, 207930, 243063, 249516, 270070, 294930, 311895, 324084, 353916, 374274, 405105, 415860, 442395, 486126, 540140, 589860, 623790, 729189, 748548, 783203, 810210, 884790, 935685, 972252, 1215315, 1247580, 1458378, 1566406, 1620420, 1769580, 1871370, 2349609, 2430630, 2916756, 3132812, 3645945, 3742740, 3916015, 4699218, 4861260, 7048827, 7291890, 7832030, 9398436, 11748045, 14097654, 14583780, 15664060, 21146481, 23496090, 28195308, 35244135, 42292962, 46992180, 70488270, 84585924, 105732405, 140976540, 211464810, 422929620]

約数ペア:

[(1, 422929620), (2, 211464810), (3, 140976540), (4, 105732405), (5, 84585924), (6, 70488270), (9, 46992180), (10, 42292962), (12, 35244135), (15, 28195308), (18, 23496090), (20, 21146481), (27, 15664060), (29, 14583780), (30, 14097654), (36, 11748045), (45, 9398436), (54, 7832030), (58, 7291890), (60, 7048827), (87, 4861260), (90, 4699218), (108, 3916015), (113, 3742740), (116, 3645945), (135, 3132812), (145, 2916756), (174, 2430630), (180, 2349609), (226, 1871370), (239, 1769580), (261, 1620420), (270, 1566406), (290, 1458378), (339, 1247580), (348, 1215315), (435, 972252), (452, 935685), (478, 884790), (522, 810210), (540, 783203), (565, 748548), (580, 729189), (678, 623790), (717, 589860), (783, 540140), (870, 486126), (956, 442395), (1017, 415860), (1044, 405105), (1130, 374274), (1195, 353916), (1305, 324084), (1356, 311895), (1434, 294930), (1566, 270070), (1695, 249516), (1740, 243063), (2034, 207930), (2151, 196620), (2260, 187137), (2390, 176958), (2610, 162042), (2868, 147465), (3051, 138620), (3132, 135035), (3277, 129060), (3390, 124758), (3585, 117972), (3915, 108028), (4068, 103965), (4302, 98310), (4780, 88479), (5085, 83172), (5220, 81021), (6102, 69310), (6453, 65540), (6554, 64530), (6780, 62379), (6931, 61020), (7170, 58986), (7830, 54014), (8604, 49155), (9831, 43020), (10170, 41586), (10755, 39324), (12204, 34655), (12906, 32770), (13108, 32265), (13862, 30510), (14340, 29493), (15255, 27724), (15660, 27007), (16385, 25812), (19662, 21510), (20340, 20793)]