495863100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4337

約数の個数: 144

約数和(自身を含む): 1631562240

約数和(自身を除く): 1135699140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1935, 2150, 2322, 2580, 2700, 3225, 3870, 4271, 4300, 4644, 5805, 6450, 7740, 8542, 9675, 11610, 12813, 12900, 17084, 19350, 21355, 23220, 25626, 29025, 38439, 38700, 42710, 51252, 58050, 64065, 76878, 85420, 106775, 115317, 116100, 128130, 153756, 183653, 192195, 213550, 230634, 256260, 320325, 367306, 384390, 427100, 461268, 550959, 576585, 640650, 734612, 768780, 918265, 960975, 1101918, 1153170, 1281300, 1652877, 1836530, 1921950, 2203836, 2306340, 2754795, 2882925, 3305754, 3673060, 3843900, 4591325, 4958631, 5509590, 5765850, 6611508, 8264385, 9182650, 9917262, 11019180, 11531700, 13773975, 16528770, 18365300, 19834524, 24793155, 27547950, 33057540, 41321925, 49586310, 55095900, 82643850, 99172620, 123965775, 165287700, 247931550, 495863100]

約数ペア:

[(1, 495863100), (2, 247931550), (3, 165287700), (4, 123965775), (5, 99172620), (6, 82643850), (9, 55095900), (10, 49586310), (12, 41321925), (15, 33057540), (18, 27547950), (20, 24793155), (25, 19834524), (27, 18365300), (30, 16528770), (36, 13773975), (43, 11531700), (45, 11019180), (50, 9917262), (54, 9182650), (60, 8264385), (75, 6611508), (86, 5765850), (90, 5509590), (100, 4958631), (108, 4591325), (129, 3843900), (135, 3673060), (150, 3305754), (172, 2882925), (180, 2754795), (215, 2306340), (225, 2203836), (258, 1921950), (270, 1836530), (300, 1652877), (387, 1281300), (430, 1153170), (450, 1101918), (516, 960975), (540, 918265), (645, 768780), (675, 734612), (774, 640650), (860, 576585), (900, 550959), (1075, 461268), (1161, 427100), (1290, 384390), (1350, 367306), (1548, 320325), (1935, 256260), (2150, 230634), (2322, 213550), (2580, 192195), (2700, 183653), (3225, 153756), (3870, 128130), (4271, 116100), (4300, 115317), (4644, 106775), (5805, 85420), (6450, 76878), (7740, 64065), (8542, 58050), (9675, 51252), (11610, 42710), (12813, 38700), (12900, 38439), (17084, 29025), (19350, 25626), (21355, 23220)]