165140800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 126

約数和(自身を含む): 447172334

約数和(自身を除く): 282031534

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 704, 800, 853, 880, 968, 1100, 1210, 1600, 1706, 1760, 1936, 2200, 2420, 3025, 3412, 3520, 3872, 4265, 4400, 4840, 6050, 6824, 7744, 8530, 8800, 9383, 9680, 12100, 13648, 17060, 17600, 18766, 19360, 21325, 24200, 27296, 34120, 37532, 38720, 42650, 46915, 48400, 54592, 68240, 75064, 85300, 93830, 96800, 103213, 136480, 150128, 170600, 187660, 193600, 206426, 234575, 272960, 300256, 341200, 375320, 412852, 469150, 516065, 600512, 682400, 750640, 825704, 938300, 1032130, 1364800, 1501280, 1651408, 1876600, 2064260, 2580325, 3002560, 3302816, 3753200, 4128520, 5160650, 6605632, 7506400, 8257040, 10321300, 15012800, 16514080, 20642600, 33028160, 41285200, 82570400, 165140800]

約数ペア:

[(1, 165140800), (2, 82570400), (4, 41285200), (5, 33028160), (8, 20642600), (10, 16514080), (11, 15012800), (16, 10321300), (20, 8257040), (22, 7506400), (25, 6605632), (32, 5160650), (40, 4128520), (44, 3753200), (50, 3302816), (55, 3002560), (64, 2580325), (80, 2064260), (88, 1876600), (100, 1651408), (110, 1501280), (121, 1364800), (160, 1032130), (176, 938300), (200, 825704), (220, 750640), (242, 682400), (275, 600512), (320, 516065), (352, 469150), (400, 412852), (440, 375320), (484, 341200), (550, 300256), (605, 272960), (704, 234575), (800, 206426), (853, 193600), (880, 187660), (968, 170600), (1100, 150128), (1210, 136480), (1600, 103213), (1706, 96800), (1760, 93830), (1936, 85300), (2200, 75064), (2420, 68240), (3025, 54592), (3412, 48400), (3520, 46915), (3872, 42650), (4265, 38720), (4400, 37532), (4840, 34120), (6050, 27296), (6824, 24200), (7744, 21325), (8530, 19360), (8800, 18766), (9383, 17600), (9680, 17060), (12100, 13648)]