45196400

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 109738512

約数和(自身を除く): 64542112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1097, 1648, 2060, 2194, 2575, 4120, 4388, 5150, 5485, 8240, 8776, 10300, 10970, 17552, 20600, 21940, 27425, 41200, 43880, 54850, 87760, 109700, 112991, 219400, 225982, 438800, 451964, 564955, 903928, 1129910, 1807856, 2259820, 2824775, 4519640, 5649550, 9039280, 11299100, 22598200, 45196400]

約数ペア:

[(1, 45196400), (2, 22598200), (4, 11299100), (5, 9039280), (8, 5649550), (10, 4519640), (16, 2824775), (20, 2259820), (25, 1807856), (40, 1129910), (50, 903928), (80, 564955), (100, 451964), (103, 438800), (200, 225982), (206, 219400), (400, 112991), (412, 109700), (515, 87760), (824, 54850), (1030, 43880), (1097, 41200), (1648, 27425), (2060, 21940), (2194, 20600), (2575, 17552), (4120, 10970), (4388, 10300), (5150, 8776), (5485, 8240)]