341775400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 835660800

約数和(自身を除く): 493885400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 191, 200, 230, 382, 389, 460, 575, 764, 778, 920, 955, 1150, 1528, 1556, 1910, 1945, 2300, 3112, 3820, 3890, 4393, 4600, 4775, 7640, 7780, 8786, 8947, 9550, 9725, 15560, 17572, 17894, 19100, 19450, 21965, 35144, 35788, 38200, 38900, 43930, 44735, 71576, 74299, 77800, 87860, 89470, 109825, 148598, 175720, 178940, 219650, 223675, 297196, 357880, 371495, 439300, 447350, 594392, 742990, 878600, 894700, 1485980, 1708877, 1789400, 1857475, 2971960, 3417754, 3714950, 6835508, 7429900, 8544385, 13671016, 14859800, 17088770, 34177540, 42721925, 68355080, 85443850, 170887700, 341775400]

約数ペア:

[(1, 341775400), (2, 170887700), (4, 85443850), (5, 68355080), (8, 42721925), (10, 34177540), (20, 17088770), (23, 14859800), (25, 13671016), (40, 8544385), (46, 7429900), (50, 6835508), (92, 3714950), (100, 3417754), (115, 2971960), (184, 1857475), (191, 1789400), (200, 1708877), (230, 1485980), (382, 894700), (389, 878600), (460, 742990), (575, 594392), (764, 447350), (778, 439300), (920, 371495), (955, 357880), (1150, 297196), (1528, 223675), (1556, 219650), (1910, 178940), (1945, 175720), (2300, 148598), (3112, 109825), (3820, 89470), (3890, 87860), (4393, 77800), (4600, 74299), (4775, 71576), (7640, 44735), (7780, 43930), (8786, 38900), (8947, 38200), (9550, 35788), (9725, 35144), (15560, 21965), (17572, 19450), (17894, 19100)]