1273183200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1946

約数の個数: 216

約数和(自身を含む): 4538334528

約数和(自身を除く): 3265151328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 180, 194, 200, 225, 240, 288, 291, 300, 360, 388, 400, 450, 480, 485, 582, 600, 720, 776, 800, 873, 900, 970, 1164, 1200, 1440, 1455, 1552, 1746, 1800, 1823, 1940, 2328, 2400, 2425, 2910, 3104, 3492, 3600, 3646, 3880, 4365, 4656, 4850, 5469, 5820, 6984, 7200, 7275, 7292, 7760, 8730, 9115, 9312, 9700, 10938, 11640, 13968, 14550, 14584, 15520, 16407, 17460, 18230, 19400, 21825, 21876, 23280, 27345, 27936, 29100, 29168, 32814, 34920, 36460, 38800, 43650, 43752, 45575, 46560, 54690, 58200, 58336, 65628, 69840, 72920, 77600, 82035, 87300, 87504, 91150, 109380, 116400, 131256, 136725, 139680, 145840, 164070, 174600, 175008, 176831, 182300, 218760, 232800, 262512, 273450, 291680, 328140, 349200, 353662, 364600, 410175, 437520, 525024, 530493, 546900, 656280, 698400, 707324, 729200, 820350, 875040, 884155, 1060986, 1093800, 1312560, 1414648, 1458400, 1591479, 1640700, 1768310, 2121972, 2187600, 2625120, 2652465, 2829296, 3182958, 3281400, 3536620, 4243944, 4375200, 4420775, 5304930, 5658592, 6365916, 6562800, 7073240, 7957395, 8487888, 8841550, 10609860, 12731832, 13125600, 13262325, 14146480, 15914790, 16975776, 17683100, 21219720, 25463664, 26524650, 28292960, 31829580, 35366200, 39786975, 42439440, 50927328, 53049300, 63659160, 70732400, 79573950, 84878880, 106098600, 127318320, 141464800, 159147900, 212197200, 254636640, 318295800, 424394400, 636591600, 1273183200]

約数ペア:

[(1, 1273183200), (2, 636591600), (3, 424394400), (4, 318295800), (5, 254636640), (6, 212197200), (8, 159147900), (9, 141464800), (10, 127318320), (12, 106098600), (15, 84878880), (16, 79573950), (18, 70732400), (20, 63659160), (24, 53049300), (25, 50927328), (30, 42439440), (32, 39786975), (36, 35366200), (40, 31829580), (45, 28292960), (48, 26524650), (50, 25463664), (60, 21219720), (72, 17683100), (75, 16975776), (80, 15914790), (90, 14146480), (96, 13262325), (97, 13125600), (100, 12731832), (120, 10609860), (144, 8841550), (150, 8487888), (160, 7957395), (180, 7073240), (194, 6562800), (200, 6365916), (225, 5658592), (240, 5304930), (288, 4420775), (291, 4375200), (300, 4243944), (360, 3536620), (388, 3281400), (400, 3182958), (450, 2829296), (480, 2652465), (485, 2625120), (582, 2187600), (600, 2121972), (720, 1768310), (776, 1640700), (800, 1591479), (873, 1458400), (900, 1414648), (970, 1312560), (1164, 1093800), (1200, 1060986), (1440, 884155), (1455, 875040), (1552, 820350), (1746, 729200), (1800, 707324), (1823, 698400), (1940, 656280), (2328, 546900), (2400, 530493), (2425, 525024), (2910, 437520), (3104, 410175), (3492, 364600), (3600, 353662), (3646, 349200), (3880, 328140), (4365, 291680), (4656, 273450), (4850, 262512), (5469, 232800), (5820, 218760), (6984, 182300), (7200, 176831), (7275, 175008), (7292, 174600), (7760, 164070), (8730, 145840), (9115, 139680), (9312, 136725), (9700, 131256), (10938, 116400), (11640, 109380), (13968, 91150), (14550, 87504), (14584, 87300), (15520, 82035), (16407, 77600), (17460, 72920), (18230, 69840), (19400, 65628), (21825, 58336), (21876, 58200), (23280, 54690), (27345, 46560), (27936, 45575), (29100, 43752), (29168, 43650), (32814, 38800), (34920, 36460)]