73700340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 236974080

約数和(自身を除く): 163273740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 463, 758, 926, 1137, 1389, 1516, 1852, 1895, 2274, 2315, 2653, 2778, 3241, 3790, 4548, 4630, 5306, 5556, 5685, 6482, 6945, 7580, 7959, 9260, 9723, 10612, 11370, 12964, 13265, 13890, 15918, 16205, 19446, 22740, 26530, 27780, 31836, 32410, 38892, 39795, 48615, 53060, 64820, 79590, 97230, 159180, 175477, 194460, 350954, 526431, 701908, 877385, 1052862, 1228339, 1754770, 2105724, 2456678, 2632155, 3509540, 3685017, 4913356, 5264310, 6141695, 7370034, 10528620, 12283390, 14740068, 18425085, 24566780, 36850170, 73700340]

約数ペア:

[(1, 73700340), (2, 36850170), (3, 24566780), (4, 18425085), (5, 14740068), (6, 12283390), (7, 10528620), (10, 7370034), (12, 6141695), (14, 5264310), (15, 4913356), (20, 3685017), (21, 3509540), (28, 2632155), (30, 2456678), (35, 2105724), (42, 1754770), (60, 1228339), (70, 1052862), (84, 877385), (105, 701908), (140, 526431), (210, 350954), (379, 194460), (420, 175477), (463, 159180), (758, 97230), (926, 79590), (1137, 64820), (1389, 53060), (1516, 48615), (1852, 39795), (1895, 38892), (2274, 32410), (2315, 31836), (2653, 27780), (2778, 26530), (3241, 22740), (3790, 19446), (4548, 16205), (4630, 15918), (5306, 13890), (5556, 13265), (5685, 12964), (6482, 11370), (6945, 10612), (7580, 9723), (7959, 9260)]