22528400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3348

約数の個数: 60

約数和(自身を含む): 57325572

約数和(自身を除く): 34797172

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3313, 3400, 6626, 6800, 13252, 16565, 26504, 33130, 53008, 56321, 66260, 82825, 112642, 132520, 165650, 225284, 265040, 281605, 331300, 450568, 563210, 662600, 901136, 1126420, 1325200, 1408025, 2252840, 2816050, 4505680, 5632100, 11264200, 22528400]

約数ペア:

[(1, 22528400), (2, 11264200), (4, 5632100), (5, 4505680), (8, 2816050), (10, 2252840), (16, 1408025), (17, 1325200), (20, 1126420), (25, 901136), (34, 662600), (40, 563210), (50, 450568), (68, 331300), (80, 281605), (85, 265040), (100, 225284), (136, 165650), (170, 132520), (200, 112642), (272, 82825), (340, 66260), (400, 56321), (425, 53008), (680, 33130), (850, 26504), (1360, 16565), (1700, 13252), (3313, 6800), (3400, 6626)]