9117200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 60

約数和(自身を含む): 22879488

約数和(自身を除く): 13762288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 991, 1150, 1840, 1982, 2300, 3964, 4600, 4955, 7928, 9200, 9910, 15856, 19820, 22793, 24775, 39640, 45586, 49550, 79280, 91172, 99100, 113965, 182344, 198200, 227930, 364688, 396400, 455860, 569825, 911720, 1139650, 1823440, 2279300, 4558600, 9117200]

約数ペア:

[(1, 9117200), (2, 4558600), (4, 2279300), (5, 1823440), (8, 1139650), (10, 911720), (16, 569825), (20, 455860), (23, 396400), (25, 364688), (40, 227930), (46, 198200), (50, 182344), (80, 113965), (92, 99100), (100, 91172), (115, 79280), (184, 49550), (200, 45586), (230, 39640), (368, 24775), (400, 22793), (460, 19820), (575, 15856), (920, 9910), (991, 9200), (1150, 7928), (1840, 4955), (1982, 4600), (2300, 3964)]