8423100

素因数分解:

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

素因数の和:225

約数の個数: 162

約数和(自身を含む): 30873024

約数和(自身を除く): 22449924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 191, 196, 210, 225, 245, 252, 294, 300, 315, 350, 382, 420, 441, 450, 490, 525, 573, 588, 630, 700, 735, 764, 882, 900, 955, 980, 1050, 1146, 1225, 1260, 1337, 1470, 1575, 1719, 1764, 1910, 2100, 2205, 2292, 2450, 2674, 2865, 2940, 3150, 3438, 3675, 3820, 4011, 4410, 4775, 4900, 5348, 5730, 6300, 6685, 6876, 7350, 8022, 8595, 8820, 9359, 9550, 11025, 11460, 12033, 13370, 14325, 14700, 16044, 17190, 18718, 19100, 20055, 22050, 24066, 26740, 28077, 28650, 33425, 34380, 37436, 40110, 42975, 44100, 46795, 48132, 56154, 57300, 60165, 66850, 80220, 84231, 85950, 93590, 100275, 112308, 120330, 133700, 140385, 168462, 171900, 187180, 200550, 233975, 240660, 280770, 300825, 336924, 401100, 421155, 467950, 561540, 601650, 701925, 842310, 935900, 1203300, 1403850, 1684620, 2105775, 2807700, 4211550, 8423100]

約数ペア:

[(1, 8423100), (2, 4211550), (3, 2807700), (4, 2105775), (5, 1684620), (6, 1403850), (7, 1203300), (9, 935900), (10, 842310), (12, 701925), (14, 601650), (15, 561540), (18, 467950), (20, 421155), (21, 401100), (25, 336924), (28, 300825), (30, 280770), (35, 240660), (36, 233975), (42, 200550), (45, 187180), (49, 171900), (50, 168462), (60, 140385), (63, 133700), (70, 120330), (75, 112308), (84, 100275), (90, 93590), (98, 85950), (100, 84231), (105, 80220), (126, 66850), (140, 60165), (147, 57300), (150, 56154), (175, 48132), (180, 46795), (191, 44100), (196, 42975), (210, 40110), (225, 37436), (245, 34380), (252, 33425), (294, 28650), (300, 28077), (315, 26740), (350, 24066), (382, 22050), (420, 20055), (441, 19100), (450, 18718), (490, 17190), (525, 16044), (573, 14700), (588, 14325), (630, 13370), (700, 12033), (735, 11460), (764, 11025), (882, 9550), (900, 9359), (955, 8820), (980, 8595), (1050, 8022), (1146, 7350), (1225, 6876), (1260, 6685), (1337, 6300), (1470, 5730), (1575, 5348), (1719, 4900), (1764, 4775), (1910, 4410), (2100, 4011), (2205, 3820), (2292, 3675), (2450, 3438), (2674, 3150), (2865, 2940)]