27836340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 89800704

約数和(自身を除く): 61964364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 347, 382, 420, 573, 694, 764, 955, 1041, 1146, 1337, 1388, 1735, 1910, 2082, 2292, 2429, 2674, 2865, 3470, 3820, 4011, 4164, 4858, 5205, 5348, 5730, 6685, 6940, 7287, 8022, 9716, 10410, 11460, 12145, 13370, 14574, 16044, 20055, 20820, 24290, 26740, 29148, 36435, 40110, 48580, 66277, 72870, 80220, 132554, 145740, 198831, 265108, 331385, 397662, 463939, 662770, 795324, 927878, 994155, 1325540, 1391817, 1855756, 1988310, 2319695, 2783634, 3976620, 4639390, 5567268, 6959085, 9278780, 13918170, 27836340]

約数ペア:

[(1, 27836340), (2, 13918170), (3, 9278780), (4, 6959085), (5, 5567268), (6, 4639390), (7, 3976620), (10, 2783634), (12, 2319695), (14, 1988310), (15, 1855756), (20, 1391817), (21, 1325540), (28, 994155), (30, 927878), (35, 795324), (42, 662770), (60, 463939), (70, 397662), (84, 331385), (105, 265108), (140, 198831), (191, 145740), (210, 132554), (347, 80220), (382, 72870), (420, 66277), (573, 48580), (694, 40110), (764, 36435), (955, 29148), (1041, 26740), (1146, 24290), (1337, 20820), (1388, 20055), (1735, 16044), (1910, 14574), (2082, 13370), (2292, 12145), (2429, 11460), (2674, 10410), (2865, 9716), (3470, 8022), (3820, 7287), (4011, 6940), (4164, 6685), (4858, 5730), (5205, 5348)]