105413140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 278046720

約数和(自身を除く): 172633580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1723, 1748, 2185, 2660, 3059, 3220, 3446, 4370, 6118, 6892, 8615, 8740, 12061, 12236, 15295, 17230, 24122, 30590, 32737, 34460, 39629, 48244, 60305, 61180, 65474, 79258, 120610, 130948, 158516, 163685, 198145, 229159, 241220, 277403, 327370, 396290, 458318, 554806, 654740, 752951, 792580, 916636, 1109612, 1145795, 1387015, 1505902, 2291590, 2774030, 3011804, 3764755, 4583180, 5270657, 5548060, 7529510, 10541314, 15059020, 21082628, 26353285, 52706570, 105413140]

約数ペア:

[(1, 105413140), (2, 52706570), (4, 26353285), (5, 21082628), (7, 15059020), (10, 10541314), (14, 7529510), (19, 5548060), (20, 5270657), (23, 4583180), (28, 3764755), (35, 3011804), (38, 2774030), (46, 2291590), (70, 1505902), (76, 1387015), (92, 1145795), (95, 1109612), (115, 916636), (133, 792580), (140, 752951), (161, 654740), (190, 554806), (230, 458318), (266, 396290), (322, 327370), (380, 277403), (437, 241220), (460, 229159), (532, 198145), (644, 163685), (665, 158516), (805, 130948), (874, 120610), (1330, 79258), (1610, 65474), (1723, 61180), (1748, 60305), (2185, 48244), (2660, 39629), (3059, 34460), (3220, 32737), (3446, 30590), (4370, 24122), (6118, 17230), (6892, 15295), (8615, 12236), (8740, 12061)]