1323643500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2881

約数の個数: 144

約数和(自身を含む): 4216212000

約数和(自身を除く): 2892568500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 125, 150, 180, 214, 225, 250, 300, 321, 375, 428, 450, 500, 535, 642, 750, 900, 963, 1070, 1125, 1284, 1500, 1605, 1926, 2140, 2250, 2675, 2749, 3210, 3852, 4500, 4815, 5350, 5498, 6420, 8025, 8247, 9630, 10700, 10996, 13375, 13745, 16050, 16494, 19260, 24075, 24741, 26750, 27490, 32100, 32988, 40125, 41235, 48150, 49482, 53500, 54980, 68725, 80250, 82470, 96300, 98964, 120375, 123705, 137450, 160500, 164940, 206175, 240750, 247410, 274900, 294143, 343625, 412350, 481500, 494820, 588286, 618525, 687250, 824700, 882429, 1030875, 1176572, 1237050, 1374500, 1470715, 1764858, 2061750, 2474100, 2647287, 2941430, 3092625, 3529716, 4123500, 4412145, 5294574, 5882860, 6185250, 7353575, 8824290, 10589148, 12370500, 13236435, 14707150, 17648580, 22060725, 26472870, 29414300, 36767875, 44121450, 52945740, 66182175, 73535750, 88242900, 110303625, 132364350, 147071500, 220607250, 264728700, 330910875, 441214500, 661821750, 1323643500]

約数ペア:

[(1, 1323643500), (2, 661821750), (3, 441214500), (4, 330910875), (5, 264728700), (6, 220607250), (9, 147071500), (10, 132364350), (12, 110303625), (15, 88242900), (18, 73535750), (20, 66182175), (25, 52945740), (30, 44121450), (36, 36767875), (45, 29414300), (50, 26472870), (60, 22060725), (75, 17648580), (90, 14707150), (100, 13236435), (107, 12370500), (125, 10589148), (150, 8824290), (180, 7353575), (214, 6185250), (225, 5882860), (250, 5294574), (300, 4412145), (321, 4123500), (375, 3529716), (428, 3092625), (450, 2941430), (500, 2647287), (535, 2474100), (642, 2061750), (750, 1764858), (900, 1470715), (963, 1374500), (1070, 1237050), (1125, 1176572), (1284, 1030875), (1500, 882429), (1605, 824700), (1926, 687250), (2140, 618525), (2250, 588286), (2675, 494820), (2749, 481500), (3210, 412350), (3852, 343625), (4500, 294143), (4815, 274900), (5350, 247410), (5498, 240750), (6420, 206175), (8025, 164940), (8247, 160500), (9630, 137450), (10700, 123705), (10996, 120375), (13375, 98964), (13745, 96300), (16050, 82470), (16494, 80250), (19260, 68725), (24075, 54980), (24741, 53500), (26750, 49482), (27490, 48150), (32100, 41235), (32988, 40125)]