73645710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2825

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 116434290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 2749, 4465, 5358, 5498, 8247, 8930, 13395, 13745, 16494, 26790, 27490, 41235, 52231, 82470, 104462, 129203, 156693, 258406, 261155, 313386, 387609, 522310, 646015, 775218, 783465, 1292030, 1566930, 1938045, 2454857, 3876090, 4909714, 7364571, 12274285, 14729142, 24548570, 36822855, 73645710]

約数ペア:

[(1, 73645710), (2, 36822855), (3, 24548570), (5, 14729142), (6, 12274285), (10, 7364571), (15, 4909714), (19, 3876090), (30, 2454857), (38, 1938045), (47, 1566930), (57, 1292030), (94, 783465), (95, 775218), (114, 646015), (141, 522310), (190, 387609), (235, 313386), (282, 261155), (285, 258406), (470, 156693), (570, 129203), (705, 104462), (893, 82470), (1410, 52231), (1786, 41235), (2679, 27490), (2749, 26790), (4465, 16494), (5358, 13745), (5498, 13395), (8247, 8930)]