132643620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 283434588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 97, 107, 142, 180, 194, 213, 214, 284, 291, 321, 355, 388, 426, 428, 485, 535, 582, 639, 642, 710, 852, 873, 963, 970, 1065, 1070, 1164, 1278, 1284, 1420, 1455, 1605, 1746, 1926, 1940, 2130, 2140, 2556, 2910, 3195, 3210, 3492, 3852, 4260, 4365, 4815, 5820, 6390, 6420, 6887, 7597, 8730, 9630, 10379, 12780, 13774, 15194, 17460, 19260, 20661, 20758, 22791, 27548, 30388, 31137, 34435, 37985, 41322, 41516, 45582, 51895, 61983, 62274, 68373, 68870, 75970, 82644, 91164, 93411, 103305, 103790, 113955, 123966, 124548, 136746, 137740, 151940, 155685, 186822, 206610, 207580, 227910, 247932, 273492, 309915, 311370, 341865, 373644, 413220, 455820, 467055, 619830, 622740, 683730, 736909, 934110, 1239660, 1367460, 1473818, 1868220, 2210727, 2947636, 3684545, 4421454, 6632181, 7369090, 8842908, 11053635, 13264362, 14738180, 22107270, 26528724, 33160905, 44214540, 66321810, 132643620]

約数ペア:

[(1, 132643620), (2, 66321810), (3, 44214540), (4, 33160905), (5, 26528724), (6, 22107270), (9, 14738180), (10, 13264362), (12, 11053635), (15, 8842908), (18, 7369090), (20, 6632181), (30, 4421454), (36, 3684545), (45, 2947636), (60, 2210727), (71, 1868220), (90, 1473818), (97, 1367460), (107, 1239660), (142, 934110), (180, 736909), (194, 683730), (213, 622740), (214, 619830), (284, 467055), (291, 455820), (321, 413220), (355, 373644), (388, 341865), (426, 311370), (428, 309915), (485, 273492), (535, 247932), (582, 227910), (639, 207580), (642, 206610), (710, 186822), (852, 155685), (873, 151940), (963, 137740), (970, 136746), (1065, 124548), (1070, 123966), (1164, 113955), (1278, 103790), (1284, 103305), (1420, 93411), (1455, 91164), (1605, 82644), (1746, 75970), (1926, 68870), (1940, 68373), (2130, 62274), (2140, 61983), (2556, 51895), (2910, 45582), (3195, 41516), (3210, 41322), (3492, 37985), (3852, 34435), (4260, 31137), (4365, 30388), (4815, 27548), (5820, 22791), (6390, 20758), (6420, 20661), (6887, 19260), (7597, 17460), (8730, 15194), (9630, 13774), (10379, 12780)]