85672140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 254392320

約数和(自身を除く): 168720180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 337, 380, 446, 570, 669, 674, 892, 1011, 1115, 1140, 1338, 1348, 1685, 2022, 2230, 2676, 3345, 3370, 4044, 4237, 4460, 5055, 6403, 6690, 6740, 8474, 10110, 12711, 12806, 13380, 16948, 19209, 20220, 21185, 25422, 25612, 32015, 38418, 42370, 50844, 63555, 64030, 75151, 76836, 84740, 96045, 127110, 128060, 150302, 192090, 225453, 254220, 300604, 375755, 384180, 450906, 751510, 901812, 1127265, 1427869, 1503020, 2254530, 2855738, 4283607, 4509060, 5711476, 7139345, 8567214, 14278690, 17134428, 21418035, 28557380, 42836070, 85672140]

約数ペア:

[(1, 85672140), (2, 42836070), (3, 28557380), (4, 21418035), (5, 17134428), (6, 14278690), (10, 8567214), (12, 7139345), (15, 5711476), (19, 4509060), (20, 4283607), (30, 2855738), (38, 2254530), (57, 1503020), (60, 1427869), (76, 1127265), (95, 901812), (114, 751510), (190, 450906), (223, 384180), (228, 375755), (285, 300604), (337, 254220), (380, 225453), (446, 192090), (570, 150302), (669, 128060), (674, 127110), (892, 96045), (1011, 84740), (1115, 76836), (1140, 75151), (1338, 64030), (1348, 63555), (1685, 50844), (2022, 42370), (2230, 38418), (2676, 32015), (3345, 25612), (3370, 25422), (4044, 21185), (4237, 20220), (4460, 19209), (5055, 16948), (6403, 13380), (6690, 12806), (6740, 12711), (8474, 10110)]