8486100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 31248000

約数和(自身を除く): 22761900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 449, 450, 525, 540, 630, 675, 700, 756, 898, 900, 945, 1050, 1260, 1347, 1350, 1575, 1796, 1890, 2100, 2245, 2694, 2700, 3143, 3150, 3780, 4041, 4490, 4725, 5388, 6286, 6300, 6735, 8082, 8980, 9429, 9450, 11225, 12123, 12572, 13470, 15715, 16164, 18858, 18900, 20205, 22450, 24246, 26940, 28287, 31430, 33675, 37716, 40410, 44900, 47145, 48492, 56574, 60615, 62860, 67350, 78575, 80820, 84861, 94290, 101025, 113148, 121230, 134700, 141435, 157150, 169722, 188580, 202050, 235725, 242460, 282870, 303075, 314300, 339444, 404100, 424305, 471450, 565740, 606150, 707175, 848610, 942900, 1212300, 1414350, 1697220, 2121525, 2828700, 4243050, 8486100]

約数ペア:

[(1, 8486100), (2, 4243050), (3, 2828700), (4, 2121525), (5, 1697220), (6, 1414350), (7, 1212300), (9, 942900), (10, 848610), (12, 707175), (14, 606150), (15, 565740), (18, 471450), (20, 424305), (21, 404100), (25, 339444), (27, 314300), (28, 303075), (30, 282870), (35, 242460), (36, 235725), (42, 202050), (45, 188580), (50, 169722), (54, 157150), (60, 141435), (63, 134700), (70, 121230), (75, 113148), (84, 101025), (90, 94290), (100, 84861), (105, 80820), (108, 78575), (126, 67350), (135, 62860), (140, 60615), (150, 56574), (175, 48492), (180, 47145), (189, 44900), (210, 40410), (225, 37716), (252, 33675), (270, 31430), (300, 28287), (315, 26940), (350, 24246), (378, 22450), (420, 20205), (449, 18900), (450, 18858), (525, 16164), (540, 15715), (630, 13470), (675, 12572), (700, 12123), (756, 11225), (898, 9450), (900, 9429), (945, 8980), (1050, 8082), (1260, 6735), (1347, 6300), (1350, 6286), (1575, 5388), (1796, 4725), (1890, 4490), (2100, 4041), (2245, 3780), (2694, 3150), (2700, 3143)]