396366000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 160

約数和(自身を含む): 1319725056

約数和(自身を除く): 923359056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2131, 2325, 2480, 3000, 3100, 3720, 3875, 4262, 4650, 6000, 6200, 6393, 7440, 7750, 8524, 9300, 10655, 11625, 12400, 12786, 15500, 17048, 18600, 21310, 23250, 25572, 31000, 31965, 34096, 37200, 42620, 46500, 51144, 53275, 62000, 63930, 66061, 85240, 93000, 102288, 106550, 127860, 132122, 159825, 170480, 186000, 198183, 213100, 255720, 264244, 266375, 319650, 330305, 396366, 426200, 511440, 528488, 532750, 639300, 660610, 792732, 799125, 852400, 990915, 1056976, 1065500, 1278600, 1321220, 1585464, 1598250, 1651525, 1981830, 2131000, 2557200, 2642440, 3170928, 3196500, 3303050, 3963660, 4262000, 4954575, 5284880, 6393000, 6606100, 7927320, 8257625, 9909150, 12786000, 13212200, 15854640, 16515250, 19818300, 24772875, 26424400, 33030500, 39636600, 49545750, 66061000, 79273200, 99091500, 132122000, 198183000, 396366000]

約数ペア:

[(1, 396366000), (2, 198183000), (3, 132122000), (4, 99091500), (5, 79273200), (6, 66061000), (8, 49545750), (10, 39636600), (12, 33030500), (15, 26424400), (16, 24772875), (20, 19818300), (24, 16515250), (25, 15854640), (30, 13212200), (31, 12786000), (40, 9909150), (48, 8257625), (50, 7927320), (60, 6606100), (62, 6393000), (75, 5284880), (80, 4954575), (93, 4262000), (100, 3963660), (120, 3303050), (124, 3196500), (125, 3170928), (150, 2642440), (155, 2557200), (186, 2131000), (200, 1981830), (240, 1651525), (248, 1598250), (250, 1585464), (300, 1321220), (310, 1278600), (372, 1065500), (375, 1056976), (400, 990915), (465, 852400), (496, 799125), (500, 792732), (600, 660610), (620, 639300), (744, 532750), (750, 528488), (775, 511440), (930, 426200), (1000, 396366), (1200, 330305), (1240, 319650), (1488, 266375), (1500, 264244), (1550, 255720), (1860, 213100), (2000, 198183), (2131, 186000), (2325, 170480), (2480, 159825), (3000, 132122), (3100, 127860), (3720, 106550), (3875, 102288), (4262, 93000), (4650, 85240), (6000, 66061), (6200, 63930), (6393, 62000), (7440, 53275), (7750, 51144), (8524, 46500), (9300, 42620), (10655, 37200), (11625, 34096), (12400, 31965), (12786, 31000), (15500, 25572), (17048, 23250), (18600, 21310)]