201429720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4610

約数の個数: 128

約数和(自身を含む): 687960000

約数和(自身を除く): 486530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4549, 4920, 5535, 7380, 8856, 9098, 11070, 13647, 14760, 18196, 22140, 22745, 27294, 36392, 40941, 44280, 45490, 54588, 68235, 81882, 90980, 109176, 122823, 136470, 163764, 181960, 186509, 204705, 245646, 272940, 327528, 373018, 409410, 491292, 545880, 559527, 614115, 746036, 818820, 932545, 982584, 1119054, 1228230, 1492072, 1637640, 1678581, 1865090, 2238108, 2456460, 2797635, 3357162, 3730180, 4476216, 4912920, 5035743, 5595270, 6714324, 7460360, 8392905, 10071486, 11190540, 13428648, 16785810, 20142972, 22381080, 25178715, 33571620, 40285944, 50357430, 67143240, 100714860, 201429720]

約数ペア:

[(1, 201429720), (2, 100714860), (3, 67143240), (4, 50357430), (5, 40285944), (6, 33571620), (8, 25178715), (9, 22381080), (10, 20142972), (12, 16785810), (15, 13428648), (18, 11190540), (20, 10071486), (24, 8392905), (27, 7460360), (30, 6714324), (36, 5595270), (40, 5035743), (41, 4912920), (45, 4476216), (54, 3730180), (60, 3357162), (72, 2797635), (82, 2456460), (90, 2238108), (108, 1865090), (120, 1678581), (123, 1637640), (135, 1492072), (164, 1228230), (180, 1119054), (205, 982584), (216, 932545), (246, 818820), (270, 746036), (328, 614115), (360, 559527), (369, 545880), (410, 491292), (492, 409410), (540, 373018), (615, 327528), (738, 272940), (820, 245646), (984, 204705), (1080, 186509), (1107, 181960), (1230, 163764), (1476, 136470), (1640, 122823), (1845, 109176), (2214, 90980), (2460, 81882), (2952, 68235), (3690, 54588), (4428, 45490), (4549, 44280), (4920, 40941), (5535, 36392), (7380, 27294), (8856, 22745), (9098, 22140), (11070, 18196), (13647, 14760)]