52552980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7177

約数の個数: 72

約数和(自身を含む): 163321704

約数和(自身を除く): 110768724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7121, 7380, 14242, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 106815, 128178, 142420, 213630, 256356, 291961, 320445, 427260, 583922, 640890, 875883, 1167844, 1281780, 1459805, 1751766, 2627649, 2919610, 3503532, 4379415, 5255298, 5839220, 8758830, 10510596, 13138245, 17517660, 26276490, 52552980]

約数ペア:

[(1, 52552980), (2, 26276490), (3, 17517660), (4, 13138245), (5, 10510596), (6, 8758830), (9, 5839220), (10, 5255298), (12, 4379415), (15, 3503532), (18, 2919610), (20, 2627649), (30, 1751766), (36, 1459805), (41, 1281780), (45, 1167844), (60, 875883), (82, 640890), (90, 583922), (123, 427260), (164, 320445), (180, 291961), (205, 256356), (246, 213630), (369, 142420), (410, 128178), (492, 106815), (615, 85452), (738, 71210), (820, 64089), (1230, 42726), (1476, 35605), (1845, 28484), (2460, 21363), (3690, 14242), (7121, 7380)]