72085800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 224762400

約数和(自身を除く): 152676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 317, 379, 600, 634, 758, 951, 1137, 1268, 1516, 1585, 1895, 1902, 2274, 2536, 3032, 3170, 3790, 3804, 4548, 4755, 5685, 6340, 7580, 7608, 7925, 9096, 9475, 9510, 11370, 12680, 15160, 15850, 18950, 19020, 22740, 23775, 28425, 31700, 37900, 38040, 45480, 47550, 56850, 63400, 75800, 95100, 113700, 120143, 190200, 227400, 240286, 360429, 480572, 600715, 720858, 961144, 1201430, 1441716, 1802145, 2402860, 2883432, 3003575, 3604290, 4805720, 6007150, 7208580, 9010725, 12014300, 14417160, 18021450, 24028600, 36042900, 72085800]

約数ペア:

[(1, 72085800), (2, 36042900), (3, 24028600), (4, 18021450), (5, 14417160), (6, 12014300), (8, 9010725), (10, 7208580), (12, 6007150), (15, 4805720), (20, 3604290), (24, 3003575), (25, 2883432), (30, 2402860), (40, 1802145), (50, 1441716), (60, 1201430), (75, 961144), (100, 720858), (120, 600715), (150, 480572), (200, 360429), (300, 240286), (317, 227400), (379, 190200), (600, 120143), (634, 113700), (758, 95100), (951, 75800), (1137, 63400), (1268, 56850), (1516, 47550), (1585, 45480), (1895, 38040), (1902, 37900), (2274, 31700), (2536, 28425), (3032, 23775), (3170, 22740), (3790, 19020), (3804, 18950), (4548, 15850), (4755, 15160), (5685, 12680), (6340, 11370), (7580, 9510), (7608, 9475), (7925, 9096)]