1268461800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41453}}^1$

素因数の和:41492

約数の個数: 144

約数和(自身を含む): 4510609740

約数和(自身を除く): 3242147940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 15300, 30600, 41453, 82906, 124359, 165812, 207265, 248718, 331624, 373077, 414530, 497436, 621795, 704701, 746154, 829060, 994872, 1036325, 1243590, 1409402, 1492308, 1658120, 1865385, 2072650, 2114103, 2487180, 2818804, 2984616, 3108975, 3523505, 3730770, 4145300, 4228206, 4974360, 5637608, 6217950, 6342309, 7047010, 7461540, 8290600, 8456412, 9326925, 10570515, 12435900, 12684618, 14094020, 14923080, 16912824, 17617525, 18653850, 21141030, 24871800, 25369236, 28188040, 31711545, 35235050, 37307700, 42282060, 50738472, 52852575, 63423090, 70470100, 74615400, 84564120, 105705150, 126846180, 140940200, 158557725, 211410300, 253692360, 317115450, 422820600, 634230900, 1268461800]

約数ペア:

[(1, 1268461800), (2, 634230900), (3, 422820600), (4, 317115450), (5, 253692360), (6, 211410300), (8, 158557725), (9, 140940200), (10, 126846180), (12, 105705150), (15, 84564120), (17, 74615400), (18, 70470100), (20, 63423090), (24, 52852575), (25, 50738472), (30, 42282060), (34, 37307700), (36, 35235050), (40, 31711545), (45, 28188040), (50, 25369236), (51, 24871800), (60, 21141030), (68, 18653850), (72, 17617525), (75, 16912824), (85, 14923080), (90, 14094020), (100, 12684618), (102, 12435900), (120, 10570515), (136, 9326925), (150, 8456412), (153, 8290600), (170, 7461540), (180, 7047010), (200, 6342309), (204, 6217950), (225, 5637608), (255, 4974360), (300, 4228206), (306, 4145300), (340, 3730770), (360, 3523505), (408, 3108975), (425, 2984616), (450, 2818804), (510, 2487180), (600, 2114103), (612, 2072650), (680, 1865385), (765, 1658120), (850, 1492308), (900, 1409402), (1020, 1243590), (1224, 1036325), (1275, 994872), (1530, 829060), (1700, 746154), (1800, 704701), (2040, 621795), (2550, 497436), (3060, 414530), (3400, 373077), (3825, 331624), (5100, 248718), (6120, 207265), (7650, 165812), (10200, 124359), (15300, 82906), (30600, 41453)]