397105200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 240

約数和(自身を含む): 1433658240

約数和(自身を除く): 1036553040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 135, 144, 150, 166, 180, 200, 216, 225, 240, 249, 270, 300, 332, 360, 400, 415, 432, 443, 450, 498, 540, 600, 664, 675, 720, 747, 830, 886, 900, 996, 1080, 1200, 1245, 1328, 1329, 1350, 1494, 1660, 1772, 1800, 1992, 2075, 2160, 2215, 2241, 2490, 2658, 2700, 2988, 3320, 3544, 3600, 3735, 3984, 3987, 4150, 4430, 4482, 4980, 5316, 5400, 5976, 6225, 6640, 6645, 7088, 7470, 7974, 8300, 8860, 8964, 9960, 10632, 10800, 11075, 11205, 11952, 11961, 12450, 13290, 14940, 15948, 16600, 17720, 17928, 18675, 19920, 19935, 21264, 22150, 22410, 23922, 24900, 26580, 29880, 31896, 33200, 33225, 35440, 35856, 36769, 37350, 39870, 44300, 44820, 47844, 49800, 53160, 56025, 59760, 59805, 63792, 66450, 73538, 74700, 79740, 88600, 89640, 95688, 99600, 99675, 106320, 110307, 112050, 119610, 132900, 147076, 149400, 159480, 177200, 179280, 183845, 191376, 199350, 220614, 224100, 239220, 265800, 294152, 298800, 299025, 318960, 330921, 367690, 398700, 441228, 448200, 478440, 531600, 551535, 588304, 598050, 661842, 735380, 797400, 882456, 896400, 919225, 956880, 992763, 1103070, 1196100, 1323684, 1470760, 1594800, 1654605, 1764912, 1838450, 1985526, 2206140, 2392200, 2647368, 2757675, 2941520, 3309210, 3676900, 3971052, 4412280, 4784400, 4963815, 5294736, 5515350, 6618420, 7353800, 7942104, 8273025, 8824560, 9927630, 11030700, 13236840, 14707600, 15884208, 16546050, 19855260, 22061400, 24819075, 26473680, 33092100, 39710520, 44122800, 49638150, 66184200, 79421040, 99276300, 132368400, 198552600, 397105200]

約数ペア:

[(1, 397105200), (2, 198552600), (3, 132368400), (4, 99276300), (5, 79421040), (6, 66184200), (8, 49638150), (9, 44122800), (10, 39710520), (12, 33092100), (15, 26473680), (16, 24819075), (18, 22061400), (20, 19855260), (24, 16546050), (25, 15884208), (27, 14707600), (30, 13236840), (36, 11030700), (40, 9927630), (45, 8824560), (48, 8273025), (50, 7942104), (54, 7353800), (60, 6618420), (72, 5515350), (75, 5294736), (80, 4963815), (83, 4784400), (90, 4412280), (100, 3971052), (108, 3676900), (120, 3309210), (135, 2941520), (144, 2757675), (150, 2647368), (166, 2392200), (180, 2206140), (200, 1985526), (216, 1838450), (225, 1764912), (240, 1654605), (249, 1594800), (270, 1470760), (300, 1323684), (332, 1196100), (360, 1103070), (400, 992763), (415, 956880), (432, 919225), (443, 896400), (450, 882456), (498, 797400), (540, 735380), (600, 661842), (664, 598050), (675, 588304), (720, 551535), (747, 531600), (830, 478440), (886, 448200), (900, 441228), (996, 398700), (1080, 367690), (1200, 330921), (1245, 318960), (1328, 299025), (1329, 298800), (1350, 294152), (1494, 265800), (1660, 239220), (1772, 224100), (1800, 220614), (1992, 199350), (2075, 191376), (2160, 183845), (2215, 179280), (2241, 177200), (2490, 159480), (2658, 149400), (2700, 147076), (2988, 132900), (3320, 119610), (3544, 112050), (3600, 110307), (3735, 106320), (3984, 99675), (3987, 99600), (4150, 95688), (4430, 89640), (4482, 88600), (4980, 79740), (5316, 74700), (5400, 73538), (5976, 66450), (6225, 63792), (6640, 59805), (6645, 59760), (7088, 56025), (7470, 53160), (7974, 49800), (8300, 47844), (8860, 44820), (8964, 44300), (9960, 39870), (10632, 37350), (10800, 36769), (11075, 35856), (11205, 35440), (11952, 33225), (11961, 33200), (12450, 31896), (13290, 29880), (14940, 26580), (15948, 24900), (16600, 23922), (17720, 22410), (17928, 22150), (18675, 21264), (19920, 19935)]