140818300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5495

約数の個数: 72

約数和(自身を含む): 358733984

約数和(自身を除く): 217915684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 5437, 6475, 10874, 12950, 21748, 25900, 27185, 38059, 54370, 76118, 108740, 135925, 152236, 190295, 201169, 271850, 380590, 402338, 543700, 761180, 804676, 951475, 1005845, 1408183, 1902950, 2011690, 2816366, 3805900, 4023380, 5029225, 5632732, 7040915, 10058450, 14081830, 20116900, 28163660, 35204575, 70409150, 140818300]

約数ペア:

[(1, 140818300), (2, 70409150), (4, 35204575), (5, 28163660), (7, 20116900), (10, 14081830), (14, 10058450), (20, 7040915), (25, 5632732), (28, 5029225), (35, 4023380), (37, 3805900), (50, 2816366), (70, 2011690), (74, 1902950), (100, 1408183), (140, 1005845), (148, 951475), (175, 804676), (185, 761180), (259, 543700), (350, 402338), (370, 380590), (518, 271850), (700, 201169), (740, 190295), (925, 152236), (1036, 135925), (1295, 108740), (1850, 76118), (2590, 54370), (3700, 38059), (5180, 27185), (5437, 25900), (6475, 21748), (10874, 12950)]