9882400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 72

約数和(自身を含む): 26342064

約数和(自身を除く): 16459664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1123, 1760, 2200, 2246, 4400, 4492, 5615, 8800, 8984, 11230, 12353, 17968, 22460, 24706, 28075, 35936, 44920, 49412, 56150, 61765, 89840, 98824, 112300, 123530, 179680, 197648, 224600, 247060, 308825, 395296, 449200, 494120, 617650, 898400, 988240, 1235300, 1976480, 2470600, 4941200, 9882400]

約数ペア:

[(1, 9882400), (2, 4941200), (4, 2470600), (5, 1976480), (8, 1235300), (10, 988240), (11, 898400), (16, 617650), (20, 494120), (22, 449200), (25, 395296), (32, 308825), (40, 247060), (44, 224600), (50, 197648), (55, 179680), (80, 123530), (88, 112300), (100, 98824), (110, 89840), (160, 61765), (176, 56150), (200, 49412), (220, 44920), (275, 35936), (352, 28075), (400, 24706), (440, 22460), (550, 17968), (800, 12353), (880, 11230), (1100, 8984), (1123, 8800), (1760, 5615), (2200, 4492), (2246, 4400)]