69188800

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 84

約数和(自身を含む): 172629576

約数和(自身を除く): 103440776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 320, 332, 400, 415, 521, 664, 800, 830, 1042, 1328, 1600, 1660, 2075, 2084, 2605, 2656, 3320, 4150, 4168, 5210, 5312, 6640, 8300, 8336, 10420, 13025, 13280, 16600, 16672, 20840, 26050, 26560, 33200, 33344, 41680, 43243, 52100, 66400, 83360, 86486, 104200, 132800, 166720, 172972, 208400, 216215, 345944, 416800, 432430, 691888, 833600, 864860, 1081075, 1383776, 1729720, 2162150, 2767552, 3459440, 4324300, 6918880, 8648600, 13837760, 17297200, 34594400, 69188800]

約数ペア:

[(1, 69188800), (2, 34594400), (4, 17297200), (5, 13837760), (8, 8648600), (10, 6918880), (16, 4324300), (20, 3459440), (25, 2767552), (32, 2162150), (40, 1729720), (50, 1383776), (64, 1081075), (80, 864860), (83, 833600), (100, 691888), (160, 432430), (166, 416800), (200, 345944), (320, 216215), (332, 208400), (400, 172972), (415, 166720), (521, 132800), (664, 104200), (800, 86486), (830, 83360), (1042, 66400), (1328, 52100), (1600, 43243), (1660, 41680), (2075, 33344), (2084, 33200), (2605, 26560), (2656, 26050), (3320, 20840), (4150, 16672), (4168, 16600), (5210, 13280), (5312, 13025), (6640, 10420), (8300, 8336)]