12634650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 40711680

約数和(自身を除く): 28077030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 191, 210, 225, 245, 270, 294, 315, 350, 378, 382, 441, 450, 490, 525, 573, 630, 675, 735, 882, 945, 955, 1050, 1146, 1225, 1323, 1337, 1350, 1470, 1575, 1719, 1890, 1910, 2205, 2450, 2646, 2674, 2865, 3150, 3438, 3675, 4011, 4410, 4725, 4775, 5157, 5730, 6615, 6685, 7350, 8022, 8595, 9359, 9450, 9550, 10314, 11025, 12033, 13230, 13370, 14325, 17190, 18718, 20055, 22050, 24066, 25785, 28077, 28650, 33075, 33425, 36099, 40110, 42975, 46795, 51570, 56154, 60165, 66150, 66850, 72198, 84231, 85950, 93590, 100275, 120330, 128925, 140385, 168462, 180495, 200550, 233975, 252693, 257850, 280770, 300825, 360990, 421155, 467950, 505386, 601650, 701925, 842310, 902475, 1263465, 1403850, 1804950, 2105775, 2526930, 4211550, 6317325, 12634650]

約数ペア:

[(1, 12634650), (2, 6317325), (3, 4211550), (5, 2526930), (6, 2105775), (7, 1804950), (9, 1403850), (10, 1263465), (14, 902475), (15, 842310), (18, 701925), (21, 601650), (25, 505386), (27, 467950), (30, 421155), (35, 360990), (42, 300825), (45, 280770), (49, 257850), (50, 252693), (54, 233975), (63, 200550), (70, 180495), (75, 168462), (90, 140385), (98, 128925), (105, 120330), (126, 100275), (135, 93590), (147, 85950), (150, 84231), (175, 72198), (189, 66850), (191, 66150), (210, 60165), (225, 56154), (245, 51570), (270, 46795), (294, 42975), (315, 40110), (350, 36099), (378, 33425), (382, 33075), (441, 28650), (450, 28077), (490, 25785), (525, 24066), (573, 22050), (630, 20055), (675, 18718), (735, 17190), (882, 14325), (945, 13370), (955, 13230), (1050, 12033), (1146, 11025), (1225, 10314), (1323, 9550), (1337, 9450), (1350, 9359), (1470, 8595), (1575, 8022), (1719, 7350), (1890, 6685), (1910, 6615), (2205, 5730), (2450, 5157), (2646, 4775), (2674, 4725), (2865, 4410), (3150, 4011), (3438, 3675)]