201005200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4153}}^1$

素因数の和:4193

約数の個数: 90

約数和(自身を含む): 530935202

約数和(自身を除く): 329930002

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 3025, 4153, 4400, 4840, 6050, 8306, 9680, 12100, 16612, 20765, 24200, 33224, 41530, 45683, 48400, 66448, 83060, 91366, 103825, 166120, 182732, 207650, 228415, 332240, 365464, 415300, 456830, 502513, 730928, 830600, 913660, 1005026, 1142075, 1661200, 1827320, 2010052, 2284150, 2512565, 3654640, 4020104, 4568300, 5025130, 8040208, 9136600, 10050260, 12562825, 18273200, 20100520, 25125650, 40201040, 50251300, 100502600, 201005200]

約数ペア:

[(1, 201005200), (2, 100502600), (4, 50251300), (5, 40201040), (8, 25125650), (10, 20100520), (11, 18273200), (16, 12562825), (20, 10050260), (22, 9136600), (25, 8040208), (40, 5025130), (44, 4568300), (50, 4020104), (55, 3654640), (80, 2512565), (88, 2284150), (100, 2010052), (110, 1827320), (121, 1661200), (176, 1142075), (200, 1005026), (220, 913660), (242, 830600), (275, 730928), (400, 502513), (440, 456830), (484, 415300), (550, 365464), (605, 332240), (880, 228415), (968, 207650), (1100, 182732), (1210, 166120), (1936, 103825), (2200, 91366), (2420, 83060), (3025, 66448), (4153, 48400), (4400, 45683), (4840, 41530), (6050, 33224), (8306, 24200), (9680, 20765), (12100, 16612)]