66347400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15797}}^1$

素因数の和:15823

約数の個数: 96

約数和(自身を含む): 235074240

約数和(自身を除く): 168726840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 15797, 31594, 47391, 63188, 78985, 94782, 110579, 126376, 157970, 189564, 221158, 236955, 315940, 331737, 379128, 394925, 442316, 473910, 552895, 631880, 663474, 789850, 884632, 947820, 1105790, 1184775, 1326948, 1579700, 1658685, 1895640, 2211580, 2369550, 2653896, 2764475, 3159400, 3317370, 4423160, 4739100, 5528950, 6634740, 8293425, 9478200, 11057900, 13269480, 16586850, 22115800, 33173700, 66347400]

約数ペア:

[(1, 66347400), (2, 33173700), (3, 22115800), (4, 16586850), (5, 13269480), (6, 11057900), (7, 9478200), (8, 8293425), (10, 6634740), (12, 5528950), (14, 4739100), (15, 4423160), (20, 3317370), (21, 3159400), (24, 2764475), (25, 2653896), (28, 2369550), (30, 2211580), (35, 1895640), (40, 1658685), (42, 1579700), (50, 1326948), (56, 1184775), (60, 1105790), (70, 947820), (75, 884632), (84, 789850), (100, 663474), (105, 631880), (120, 552895), (140, 473910), (150, 442316), (168, 394925), (175, 379128), (200, 331737), (210, 315940), (280, 236955), (300, 221158), (350, 189564), (420, 157970), (525, 126376), (600, 110579), (700, 94782), (840, 78985), (1050, 63188), (1400, 47391), (2100, 31594), (4200, 15797)]