82149690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12667

約数の個数: 64

約数和(自身を含む): 232611840

約数和(自身を除く): 150462150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 12619, 25238, 37857, 63095, 75714, 88333, 126190, 176666, 189285, 264999, 378570, 391189, 441665, 529998, 782378, 883330, 1173567, 1324995, 1955945, 2347134, 2649990, 2738323, 3911890, 5476646, 5867835, 8214969, 11735670, 13691615, 16429938, 27383230, 41074845, 82149690]

約数ペア:

[(1, 82149690), (2, 41074845), (3, 27383230), (5, 16429938), (6, 13691615), (7, 11735670), (10, 8214969), (14, 5867835), (15, 5476646), (21, 3911890), (30, 2738323), (31, 2649990), (35, 2347134), (42, 1955945), (62, 1324995), (70, 1173567), (93, 883330), (105, 782378), (155, 529998), (186, 441665), (210, 391189), (217, 378570), (310, 264999), (434, 189285), (465, 176666), (651, 126190), (930, 88333), (1085, 75714), (1302, 63095), (2170, 37857), (3255, 25238), (6510, 12619)]