188789700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3058

約数の個数: 144

約数和(自身を含む): 627459840

約数和(自身を除く): 438670140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2508, 2850, 3011, 3135, 3300, 4180, 5225, 5700, 6022, 6270, 9033, 10450, 12044, 12540, 15055, 15675, 18066, 20900, 30110, 31350, 33121, 36132, 45165, 57209, 60220, 62700, 66242, 75275, 90330, 99363, 114418, 132484, 150550, 165605, 171627, 180660, 198726, 225825, 228836, 286045, 301100, 331210, 343254, 397452, 451650, 496815, 572090, 629299, 662420, 686508, 828025, 858135, 903300, 993630, 1144180, 1258598, 1430225, 1656050, 1716270, 1887897, 1987260, 2484075, 2517196, 2860450, 3146495, 3312100, 3432540, 3775794, 4290675, 4968150, 5720900, 6292990, 7551588, 8581350, 9439485, 9936300, 12585980, 15732475, 17162700, 18878970, 31464950, 37757940, 47197425, 62929900, 94394850, 188789700]

約数ペア:

[(1, 188789700), (2, 94394850), (3, 62929900), (4, 47197425), (5, 37757940), (6, 31464950), (10, 18878970), (11, 17162700), (12, 15732475), (15, 12585980), (19, 9936300), (20, 9439485), (22, 8581350), (25, 7551588), (30, 6292990), (33, 5720900), (38, 4968150), (44, 4290675), (50, 3775794), (55, 3432540), (57, 3312100), (60, 3146495), (66, 2860450), (75, 2517196), (76, 2484075), (95, 1987260), (100, 1887897), (110, 1716270), (114, 1656050), (132, 1430225), (150, 1258598), (165, 1144180), (190, 993630), (209, 903300), (220, 858135), (228, 828025), (275, 686508), (285, 662420), (300, 629299), (330, 572090), (380, 496815), (418, 451650), (475, 397452), (550, 343254), (570, 331210), (627, 301100), (660, 286045), (825, 228836), (836, 225825), (950, 198726), (1045, 180660), (1100, 171627), (1140, 165605), (1254, 150550), (1425, 132484), (1650, 114418), (1900, 99363), (2090, 90330), (2508, 75275), (2850, 66242), (3011, 62700), (3135, 60220), (3300, 57209), (4180, 45165), (5225, 36132), (5700, 33121), (6022, 31350), (6270, 30110), (9033, 20900), (10450, 18066), (12044, 15675), (12540, 15055)]