74910200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 183202560

約数和(自身を除く): 108292360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 53, 74, 100, 106, 148, 185, 191, 200, 212, 265, 296, 370, 382, 424, 530, 740, 764, 925, 955, 1060, 1325, 1480, 1528, 1850, 1910, 1961, 2120, 2650, 3700, 3820, 3922, 4775, 5300, 7067, 7400, 7640, 7844, 9550, 9805, 10123, 10600, 14134, 15688, 19100, 19610, 20246, 28268, 35335, 38200, 39220, 40492, 49025, 50615, 56536, 70670, 78440, 80984, 98050, 101230, 141340, 176675, 196100, 202460, 253075, 282680, 353350, 374551, 392200, 404920, 506150, 706700, 749102, 1012300, 1413400, 1498204, 1872755, 2024600, 2996408, 3745510, 7491020, 9363775, 14982040, 18727550, 37455100, 74910200]

約数ペア:

[(1, 74910200), (2, 37455100), (4, 18727550), (5, 14982040), (8, 9363775), (10, 7491020), (20, 3745510), (25, 2996408), (37, 2024600), (40, 1872755), (50, 1498204), (53, 1413400), (74, 1012300), (100, 749102), (106, 706700), (148, 506150), (185, 404920), (191, 392200), (200, 374551), (212, 353350), (265, 282680), (296, 253075), (370, 202460), (382, 196100), (424, 176675), (530, 141340), (740, 101230), (764, 98050), (925, 80984), (955, 78440), (1060, 70670), (1325, 56536), (1480, 50615), (1528, 49025), (1850, 40492), (1910, 39220), (1961, 38200), (2120, 35335), (2650, 28268), (3700, 20246), (3820, 19610), (3922, 19100), (4775, 15688), (5300, 14134), (7067, 10600), (7400, 10123), (7640, 9805), (7844, 9550)]