212048400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 687768480

約数和(自身を除く): 475720080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 600, 664, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2129, 2490, 3320, 3984, 4150, 4258, 4980, 6225, 6387, 6640, 8300, 8516, 9960, 10645, 12450, 12774, 16600, 17032, 19920, 21290, 24900, 25548, 31935, 33200, 34064, 42580, 49800, 51096, 53225, 63870, 85160, 99600, 102192, 106450, 127740, 159675, 170320, 176707, 212900, 255480, 319350, 353414, 425800, 510960, 530121, 638700, 706828, 851600, 883535, 1060242, 1277400, 1413656, 1767070, 2120484, 2554800, 2650605, 2827312, 3534140, 4240968, 4417675, 5301210, 7068280, 8481936, 8835350, 10602420, 13253025, 14136560, 17670700, 21204840, 26506050, 35341400, 42409680, 53012100, 70682800, 106024200, 212048400]

約数ペア:

[(1, 212048400), (2, 106024200), (3, 70682800), (4, 53012100), (5, 42409680), (6, 35341400), (8, 26506050), (10, 21204840), (12, 17670700), (15, 14136560), (16, 13253025), (20, 10602420), (24, 8835350), (25, 8481936), (30, 7068280), (40, 5301210), (48, 4417675), (50, 4240968), (60, 3534140), (75, 2827312), (80, 2650605), (83, 2554800), (100, 2120484), (120, 1767070), (150, 1413656), (166, 1277400), (200, 1060242), (240, 883535), (249, 851600), (300, 706828), (332, 638700), (400, 530121), (415, 510960), (498, 425800), (600, 353414), (664, 319350), (830, 255480), (996, 212900), (1200, 176707), (1245, 170320), (1328, 159675), (1660, 127740), (1992, 106450), (2075, 102192), (2129, 99600), (2490, 85160), (3320, 63870), (3984, 53225), (4150, 51096), (4258, 49800), (4980, 42580), (6225, 34064), (6387, 33200), (6640, 31935), (8300, 25548), (8516, 24900), (9960, 21290), (10645, 19920), (12450, 17032), (12774, 16600)]