252129240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 256

約数和(自身を含む): 965952000

約数和(自身を除く): 713822760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1117, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2234, 2280, 2376, 2508, 2565, 2970, 3135, 3351, 3420, 3762, 3960, 4104, 4180, 4468, 5016, 5130, 5585, 5643, 5940, 6270, 6702, 6840, 7524, 8360, 8936, 9405, 10053, 10260, 11170, 11286, 11880, 12287, 12540, 13404, 15048, 16755, 18810, 20106, 20520, 21223, 22340, 22572, 24574, 25080, 26808, 28215, 30159, 33510, 36861, 37620, 40212, 42446, 44680, 45144, 49148, 50265, 56430, 60318, 61435, 63669, 67020, 73722, 75240, 80424, 84892, 98296, 100530, 106115, 110583, 112860, 120636, 122870, 127338, 134040, 147444, 150795, 169784, 184305, 191007, 201060, 212230, 221166, 225720, 233453, 241272, 245740, 254676, 294888, 301590, 318345, 331749, 368610, 382014, 402120, 424460, 442332, 466906, 491480, 509352, 552915, 573021, 603180, 636690, 663498, 700359, 737220, 764028, 848920, 884664, 933812, 955035, 1105830, 1146042, 1167265, 1206360, 1273380, 1326996, 1400718, 1474440, 1528056, 1658745, 1867624, 1910070, 2101077, 2211660, 2292084, 2334530, 2546760, 2653992, 2801436, 2865105, 3317490, 3501795, 3820140, 4202154, 4423320, 4584168, 4669060, 5602872, 5730210, 6303231, 6634980, 7003590, 7640280, 8404308, 9338120, 10505385, 11460420, 12606462, 13269960, 14007180, 16808616, 21010770, 22920840, 25212924, 28014360, 31516155, 42021540, 50425848, 63032310, 84043080, 126064620, 252129240]

約数ペア:

[(1, 252129240), (2, 126064620), (3, 84043080), (4, 63032310), (5, 50425848), (6, 42021540), (8, 31516155), (9, 28014360), (10, 25212924), (11, 22920840), (12, 21010770), (15, 16808616), (18, 14007180), (19, 13269960), (20, 12606462), (22, 11460420), (24, 10505385), (27, 9338120), (30, 8404308), (33, 7640280), (36, 7003590), (38, 6634980), (40, 6303231), (44, 5730210), (45, 5602872), (54, 4669060), (55, 4584168), (57, 4423320), (60, 4202154), (66, 3820140), (72, 3501795), (76, 3317490), (88, 2865105), (90, 2801436), (95, 2653992), (99, 2546760), (108, 2334530), (110, 2292084), (114, 2211660), (120, 2101077), (132, 1910070), (135, 1867624), (152, 1658745), (165, 1528056), (171, 1474440), (180, 1400718), (190, 1326996), (198, 1273380), (209, 1206360), (216, 1167265), (220, 1146042), (228, 1105830), (264, 955035), (270, 933812), (285, 884664), (297, 848920), (330, 764028), (342, 737220), (360, 700359), (380, 663498), (396, 636690), (418, 603180), (440, 573021), (456, 552915), (495, 509352), (513, 491480), (540, 466906), (570, 442332), (594, 424460), (627, 402120), (660, 382014), (684, 368610), (760, 331749), (792, 318345), (836, 301590), (855, 294888), (990, 254676), (1026, 245740), (1045, 241272), (1080, 233453), (1117, 225720), (1140, 221166), (1188, 212230), (1254, 201060), (1320, 191007), (1368, 184305), (1485, 169784), (1672, 150795), (1710, 147444), (1881, 134040), (1980, 127338), (2052, 122870), (2090, 120636), (2234, 112860), (2280, 110583), (2376, 106115), (2508, 100530), (2565, 98296), (2970, 84892), (3135, 80424), (3351, 75240), (3420, 73722), (3762, 67020), (3960, 63669), (4104, 61435), (4180, 60318), (4468, 56430), (5016, 50265), (5130, 49148), (5585, 45144), (5643, 44680), (5940, 42446), (6270, 40212), (6702, 37620), (6840, 36861), (7524, 33510), (8360, 30159), (8936, 28215), (9405, 26808), (10053, 25080), (10260, 24574), (11170, 22572), (11286, 22340), (11880, 21223), (12287, 20520), (12540, 20106), (13404, 18810), (15048, 16755)]