86866800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 280458240

約数和(自身を除く): 193591440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 191, 200, 240, 300, 379, 382, 400, 573, 600, 758, 764, 955, 1137, 1146, 1200, 1516, 1528, 1895, 1910, 2274, 2292, 2865, 3032, 3056, 3790, 3820, 4548, 4584, 4775, 5685, 5730, 6064, 7580, 7640, 9096, 9168, 9475, 9550, 11370, 11460, 14325, 15160, 15280, 18192, 18950, 19100, 22740, 22920, 28425, 28650, 30320, 37900, 38200, 45480, 45840, 56850, 57300, 72389, 75800, 76400, 90960, 113700, 114600, 144778, 151600, 217167, 227400, 229200, 289556, 361945, 434334, 454800, 579112, 723890, 868668, 1085835, 1158224, 1447780, 1737336, 1809725, 2171670, 2895560, 3474672, 3619450, 4343340, 5429175, 5791120, 7238900, 8686680, 10858350, 14477800, 17373360, 21716700, 28955600, 43433400, 86866800]

約数ペア:

[(1, 86866800), (2, 43433400), (3, 28955600), (4, 21716700), (5, 17373360), (6, 14477800), (8, 10858350), (10, 8686680), (12, 7238900), (15, 5791120), (16, 5429175), (20, 4343340), (24, 3619450), (25, 3474672), (30, 2895560), (40, 2171670), (48, 1809725), (50, 1737336), (60, 1447780), (75, 1158224), (80, 1085835), (100, 868668), (120, 723890), (150, 579112), (191, 454800), (200, 434334), (240, 361945), (300, 289556), (379, 229200), (382, 227400), (400, 217167), (573, 151600), (600, 144778), (758, 114600), (764, 113700), (955, 90960), (1137, 76400), (1146, 75800), (1200, 72389), (1516, 57300), (1528, 56850), (1895, 45840), (1910, 45480), (2274, 38200), (2292, 37900), (2865, 30320), (3032, 28650), (3056, 28425), (3790, 22920), (3820, 22740), (4548, 19100), (4584, 18950), (4775, 18192), (5685, 15280), (5730, 15160), (6064, 14325), (7580, 11460), (7640, 11370), (9096, 9550), (9168, 9475)]