340252000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 993414240

約数和(自身を除く): 653162240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 37, 38, 40, 44, 50, 55, 74, 76, 80, 88, 95, 100, 110, 121, 125, 148, 152, 160, 176, 185, 190, 200, 209, 220, 242, 250, 275, 296, 304, 352, 370, 380, 400, 407, 418, 440, 475, 484, 500, 550, 592, 605, 608, 703, 740, 760, 800, 814, 836, 880, 925, 950, 968, 1000, 1045, 1100, 1184, 1210, 1375, 1406, 1480, 1520, 1628, 1672, 1760, 1850, 1900, 1936, 2000, 2035, 2090, 2200, 2299, 2375, 2420, 2750, 2812, 2960, 3025, 3040, 3256, 3344, 3515, 3700, 3800, 3872, 4000, 4070, 4180, 4400, 4477, 4598, 4625, 4750, 4840, 5225, 5500, 5624, 5920, 6050, 6512, 6688, 7030, 7400, 7600, 7733, 8140, 8360, 8800, 8954, 9196, 9250, 9500, 9680, 10175, 10450, 11000, 11248, 11495, 12100, 13024, 14060, 14800, 15125, 15200, 15466, 16280, 16720, 17575, 17908, 18392, 18500, 19000, 19360, 20350, 20900, 22000, 22385, 22496, 22990, 24200, 26125, 28120, 29600, 30250, 30932, 32560, 33440, 35150, 35816, 36784, 37000, 38000, 38665, 40700, 41800, 44000, 44770, 45980, 48400, 50875, 52250, 56240, 57475, 60500, 61864, 65120, 70300, 71632, 73568, 74000, 76000, 77330, 81400, 83600, 85063, 87875, 89540, 91960, 96800, 101750, 104500, 111925, 112480, 114950, 121000, 123728, 140600, 143264, 148000, 154660, 162800, 167200, 170126, 175750, 179080, 183920, 193325, 203500, 209000, 223850, 229900, 242000, 247456, 281200, 287375, 309320, 325600, 340252, 351500, 358160, 367840, 386650, 407000, 418000, 425315, 447700, 459800, 484000, 559625, 562400, 574750, 618640, 680504, 703000, 716320, 773300, 814000, 836000, 850630, 895400, 919600, 966625, 1119250, 1149500, 1237280, 1361008, 1406000, 1546600, 1628000, 1701260, 1790800, 1839200, 1933250, 2126575, 2238500, 2299000, 2722016, 2812000, 3093200, 3402520, 3581600, 3866500, 4253150, 4477000, 4598000, 6186400, 6805040, 7733000, 8506300, 8954000, 9196000, 10632875, 13610080, 15466000, 17012600, 17908000, 21265750, 30932000, 34025200, 42531500, 68050400, 85063000, 170126000, 340252000]

約数ペア:

[(1, 340252000), (2, 170126000), (4, 85063000), (5, 68050400), (8, 42531500), (10, 34025200), (11, 30932000), (16, 21265750), (19, 17908000), (20, 17012600), (22, 15466000), (25, 13610080), (32, 10632875), (37, 9196000), (38, 8954000), (40, 8506300), (44, 7733000), (50, 6805040), (55, 6186400), (74, 4598000), (76, 4477000), (80, 4253150), (88, 3866500), (95, 3581600), (100, 3402520), (110, 3093200), (121, 2812000), (125, 2722016), (148, 2299000), (152, 2238500), (160, 2126575), (176, 1933250), (185, 1839200), (190, 1790800), (200, 1701260), (209, 1628000), (220, 1546600), (242, 1406000), (250, 1361008), (275, 1237280), (296, 1149500), (304, 1119250), (352, 966625), (370, 919600), (380, 895400), (400, 850630), (407, 836000), (418, 814000), (440, 773300), (475, 716320), (484, 703000), (500, 680504), (550, 618640), (592, 574750), (605, 562400), (608, 559625), (703, 484000), (740, 459800), (760, 447700), (800, 425315), (814, 418000), (836, 407000), (880, 386650), (925, 367840), (950, 358160), (968, 351500), (1000, 340252), (1045, 325600), (1100, 309320), (1184, 287375), (1210, 281200), (1375, 247456), (1406, 242000), (1480, 229900), (1520, 223850), (1628, 209000), (1672, 203500), (1760, 193325), (1850, 183920), (1900, 179080), (1936, 175750), (2000, 170126), (2035, 167200), (2090, 162800), (2200, 154660), (2299, 148000), (2375, 143264), (2420, 140600), (2750, 123728), (2812, 121000), (2960, 114950), (3025, 112480), (3040, 111925), (3256, 104500), (3344, 101750), (3515, 96800), (3700, 91960), (3800, 89540), (3872, 87875), (4000, 85063), (4070, 83600), (4180, 81400), (4400, 77330), (4477, 76000), (4598, 74000), (4625, 73568), (4750, 71632), (4840, 70300), (5225, 65120), (5500, 61864), (5624, 60500), (5920, 57475), (6050, 56240), (6512, 52250), (6688, 50875), (7030, 48400), (7400, 45980), (7600, 44770), (7733, 44000), (8140, 41800), (8360, 40700), (8800, 38665), (8954, 38000), (9196, 37000), (9250, 36784), (9500, 35816), (9680, 35150), (10175, 33440), (10450, 32560), (11000, 30932), (11248, 30250), (11495, 29600), (12100, 28120), (13024, 26125), (14060, 24200), (14800, 22990), (15125, 22496), (15200, 22385), (15466, 22000), (16280, 20900), (16720, 20350), (17575, 19360), (17908, 19000), (18392, 18500)]