75813800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 188827200

約数和(自身を除く): 113013400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 71, 76, 95, 100, 142, 152, 190, 200, 281, 284, 355, 380, 475, 562, 568, 710, 760, 950, 1124, 1349, 1405, 1420, 1775, 1900, 2248, 2698, 2810, 2840, 3550, 3800, 5339, 5396, 5620, 6745, 7025, 7100, 10678, 10792, 11240, 13490, 14050, 14200, 19951, 21356, 26695, 26980, 28100, 33725, 39902, 42712, 53390, 53960, 56200, 67450, 79804, 99755, 106780, 133475, 134900, 159608, 199510, 213560, 266950, 269800, 379069, 399020, 498775, 533900, 758138, 798040, 997550, 1067800, 1516276, 1895345, 1995100, 3032552, 3790690, 3990200, 7581380, 9476725, 15162760, 18953450, 37906900, 75813800]

約数ペア:

[(1, 75813800), (2, 37906900), (4, 18953450), (5, 15162760), (8, 9476725), (10, 7581380), (19, 3990200), (20, 3790690), (25, 3032552), (38, 1995100), (40, 1895345), (50, 1516276), (71, 1067800), (76, 997550), (95, 798040), (100, 758138), (142, 533900), (152, 498775), (190, 399020), (200, 379069), (281, 269800), (284, 266950), (355, 213560), (380, 199510), (475, 159608), (562, 134900), (568, 133475), (710, 106780), (760, 99755), (950, 79804), (1124, 67450), (1349, 56200), (1405, 53960), (1420, 53390), (1775, 42712), (1900, 39902), (2248, 33725), (2698, 28100), (2810, 26980), (2840, 26695), (3550, 21356), (3800, 19951), (5339, 14200), (5396, 14050), (5620, 13490), (6745, 11240), (7025, 10792), (7100, 10678)]