84497700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{40237}}^1$

素因数の和:40261

約数の個数: 72

約数和(自身を含む): 279412672

約数和(自身を除く): 194914972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 40237, 80474, 120711, 160948, 201185, 241422, 281659, 402370, 482844, 563318, 603555, 804740, 844977, 1005925, 1126636, 1207110, 1408295, 1689954, 2011850, 2414220, 2816590, 3017775, 3379908, 4023700, 4224885, 5633180, 6035550, 7041475, 8449770, 12071100, 14082950, 16899540, 21124425, 28165900, 42248850, 84497700]

約数ペア:

[(1, 84497700), (2, 42248850), (3, 28165900), (4, 21124425), (5, 16899540), (6, 14082950), (7, 12071100), (10, 8449770), (12, 7041475), (14, 6035550), (15, 5633180), (20, 4224885), (21, 4023700), (25, 3379908), (28, 3017775), (30, 2816590), (35, 2414220), (42, 2011850), (50, 1689954), (60, 1408295), (70, 1207110), (75, 1126636), (84, 1005925), (100, 844977), (105, 804740), (140, 603555), (150, 563318), (175, 482844), (210, 402370), (300, 281659), (350, 241422), (420, 201185), (525, 160948), (700, 120711), (1050, 80474), (2100, 40237)]