73127580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 151858020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 2789, 4370, 5244, 5578, 6555, 8367, 8740, 11156, 13110, 13945, 16734, 26220, 27890, 33468, 41835, 52991, 55780, 64147, 83670, 105982, 128294, 158973, 167340, 192441, 211964, 256588, 264955, 317946, 320735, 384882, 529910, 635892, 641470, 769764, 794865, 962205, 1059820, 1218793, 1282940, 1589730, 1924410, 2437586, 3179460, 3656379, 3848820, 4875172, 6093965, 7312758, 12187930, 14625516, 18281895, 24375860, 36563790, 73127580]

約数ペア:

[(1, 73127580), (2, 36563790), (3, 24375860), (4, 18281895), (5, 14625516), (6, 12187930), (10, 7312758), (12, 6093965), (15, 4875172), (19, 3848820), (20, 3656379), (23, 3179460), (30, 2437586), (38, 1924410), (46, 1589730), (57, 1282940), (60, 1218793), (69, 1059820), (76, 962205), (92, 794865), (95, 769764), (114, 641470), (115, 635892), (138, 529910), (190, 384882), (228, 320735), (230, 317946), (276, 264955), (285, 256588), (345, 211964), (380, 192441), (437, 167340), (460, 158973), (570, 128294), (690, 105982), (874, 83670), (1140, 64147), (1311, 55780), (1380, 52991), (1748, 41835), (2185, 33468), (2622, 27890), (2789, 26220), (4370, 16734), (5244, 13945), (5578, 13110), (6555, 11156), (8367, 8740)]