196212600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1870

約数の個数: 144

約数和(自身を含む): 670124520

約数和(自身を除く): 473911920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1220, 1464, 1525, 1787, 1800, 1830, 2196, 2440, 2745, 3050, 3574, 3660, 4392, 4575, 5361, 5490, 6100, 7148, 7320, 8935, 9150, 10722, 10980, 12200, 13725, 14296, 16083, 17870, 18300, 21444, 21960, 26805, 27450, 32166, 35740, 36600, 42888, 44675, 53610, 54900, 64332, 71480, 80415, 89350, 107220, 109007, 109800, 128664, 134025, 160830, 178700, 214440, 218014, 268050, 321660, 327021, 357400, 402075, 436028, 536100, 545035, 643320, 654042, 804150, 872056, 981063, 1072200, 1090070, 1308084, 1608300, 1635105, 1962126, 2180140, 2616168, 2725175, 3216600, 3270210, 3924252, 4360280, 4905315, 5450350, 6540420, 7848504, 8175525, 9810630, 10900700, 13080840, 16351050, 19621260, 21801400, 24526575, 32702100, 39242520, 49053150, 65404200, 98106300, 196212600]

約数ペア:

[(1, 196212600), (2, 98106300), (3, 65404200), (4, 49053150), (5, 39242520), (6, 32702100), (8, 24526575), (9, 21801400), (10, 19621260), (12, 16351050), (15, 13080840), (18, 10900700), (20, 9810630), (24, 8175525), (25, 7848504), (30, 6540420), (36, 5450350), (40, 4905315), (45, 4360280), (50, 3924252), (60, 3270210), (61, 3216600), (72, 2725175), (75, 2616168), (90, 2180140), (100, 1962126), (120, 1635105), (122, 1608300), (150, 1308084), (180, 1090070), (183, 1072200), (200, 981063), (225, 872056), (244, 804150), (300, 654042), (305, 643320), (360, 545035), (366, 536100), (450, 436028), (488, 402075), (549, 357400), (600, 327021), (610, 321660), (732, 268050), (900, 218014), (915, 214440), (1098, 178700), (1220, 160830), (1464, 134025), (1525, 128664), (1787, 109800), (1800, 109007), (1830, 107220), (2196, 89350), (2440, 80415), (2745, 71480), (3050, 64332), (3574, 54900), (3660, 53610), (4392, 44675), (4575, 42888), (5361, 36600), (5490, 35740), (6100, 32166), (7148, 27450), (7320, 26805), (8935, 21960), (9150, 21444), (10722, 18300), (10980, 17870), (12200, 16083), (13725, 14296)]