959326620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73681}}^1$

素因数の和:73731

約数の個数: 96

約数和(自身を含む): 3168915456

約数和(自身を除く): 2209588836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 73681, 147362, 221043, 294724, 368405, 442086, 515767, 736810, 884172, 1031534, 1105215, 1473620, 1547301, 2063068, 2210430, 2284111, 2578835, 3094602, 4420860, 4568222, 5157670, 6189204, 6852333, 7736505, 9136444, 10315340, 11420555, 13704666, 15473010, 15988777, 22841110, 27409332, 30946020, 31977554, 34261665, 45682220, 47966331, 63955108, 68523330, 79943885, 95932662, 137046660, 159887770, 191865324, 239831655, 319775540, 479663310, 959326620]

約数ペア:

[(1, 959326620), (2, 479663310), (3, 319775540), (4, 239831655), (5, 191865324), (6, 159887770), (7, 137046660), (10, 95932662), (12, 79943885), (14, 68523330), (15, 63955108), (20, 47966331), (21, 45682220), (28, 34261665), (30, 31977554), (31, 30946020), (35, 27409332), (42, 22841110), (60, 15988777), (62, 15473010), (70, 13704666), (84, 11420555), (93, 10315340), (105, 9136444), (124, 7736505), (140, 6852333), (155, 6189204), (186, 5157670), (210, 4568222), (217, 4420860), (310, 3094602), (372, 2578835), (420, 2284111), (434, 2210430), (465, 2063068), (620, 1547301), (651, 1473620), (868, 1105215), (930, 1031534), (1085, 884172), (1302, 736810), (1860, 515767), (2170, 442086), (2604, 368405), (3255, 294724), (4340, 221043), (6510, 147362), (13020, 73681)]