201512400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5469

約数の個数: 120

約数和(自身を含む): 666457344

約数和(自身を除く): 464944944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5417, 6200, 7440, 9300, 10834, 12400, 16251, 18600, 21668, 27085, 32502, 37200, 43336, 54170, 65004, 81255, 86672, 108340, 130008, 135425, 162510, 167927, 216680, 260016, 270850, 325020, 335854, 406275, 433360, 503781, 541700, 650040, 671708, 812550, 839635, 1007562, 1083400, 1300080, 1343416, 1625100, 1679270, 2015124, 2166800, 2518905, 2686832, 3250200, 3358540, 4030248, 4198175, 5037810, 6500400, 6717080, 8060496, 8396350, 10075620, 12594525, 13434160, 16792700, 20151240, 25189050, 33585400, 40302480, 50378100, 67170800, 100756200, 201512400]

約数ペア:

[(1, 201512400), (2, 100756200), (3, 67170800), (4, 50378100), (5, 40302480), (6, 33585400), (8, 25189050), (10, 20151240), (12, 16792700), (15, 13434160), (16, 12594525), (20, 10075620), (24, 8396350), (25, 8060496), (30, 6717080), (31, 6500400), (40, 5037810), (48, 4198175), (50, 4030248), (60, 3358540), (62, 3250200), (75, 2686832), (80, 2518905), (93, 2166800), (100, 2015124), (120, 1679270), (124, 1625100), (150, 1343416), (155, 1300080), (186, 1083400), (200, 1007562), (240, 839635), (248, 812550), (300, 671708), (310, 650040), (372, 541700), (400, 503781), (465, 433360), (496, 406275), (600, 335854), (620, 325020), (744, 270850), (775, 260016), (930, 216680), (1200, 167927), (1240, 162510), (1488, 135425), (1550, 130008), (1860, 108340), (2325, 86672), (2480, 81255), (3100, 65004), (3720, 54170), (4650, 43336), (5417, 37200), (6200, 32502), (7440, 27085), (9300, 21668), (10834, 18600), (12400, 16251)]