83877200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1733}}^1$

素因数の和:1773

約数の個数: 90

約数和(自身を含む): 221627742

約数和(自身を除く): 137750542

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, 1733, 1936, 2200, 2420, 3025, 3466, 4400, 4840, 6050, 6932, 8665, 9680, 12100, 13864, 17330, 19063, 24200, 27728, 34660, 38126, 43325, 48400, 69320, 76252, 86650, 95315, 138640, 152504, 173300, 190630, 209693, 305008, 346600, 381260, 419386, 476575, 693200, 762520, 838772, 953150, 1048465, 1525040, 1677544, 1906300, 2096930, 3355088, 3812600, 4193860, 5242325, 7625200, 8387720, 10484650, 16775440, 20969300, 41938600, 83877200]

約数ペア:

[(1, 83877200), (2, 41938600), (4, 20969300), (5, 16775440), (8, 10484650), (10, 8387720), (11, 7625200), (16, 5242325), (20, 4193860), (22, 3812600), (25, 3355088), (40, 2096930), (44, 1906300), (50, 1677544), (55, 1525040), (80, 1048465), (88, 953150), (100, 838772), (110, 762520), (121, 693200), (176, 476575), (200, 419386), (220, 381260), (242, 346600), (275, 305008), (400, 209693), (440, 190630), (484, 173300), (550, 152504), (605, 138640), (880, 95315), (968, 86650), (1100, 76252), (1210, 69320), (1733, 48400), (1936, 43325), (2200, 38126), (2420, 34660), (3025, 27728), (3466, 24200), (4400, 19063), (4840, 17330), (6050, 13864), (6932, 12100), (8665, 9680)]