319169400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 192

約数和(自身を含む): 1109393280

約数和(自身を除く): 790223880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 132, 148, 150, 165, 185, 200, 220, 222, 264, 275, 296, 300, 330, 370, 407, 440, 444, 550, 555, 600, 660, 740, 814, 825, 888, 925, 1100, 1110, 1221, 1307, 1320, 1480, 1628, 1650, 1850, 2035, 2200, 2220, 2442, 2614, 2775, 3256, 3300, 3700, 3921, 4070, 4440, 4884, 5228, 5550, 6105, 6535, 6600, 7400, 7842, 8140, 9768, 10175, 10456, 11100, 12210, 13070, 14377, 15684, 16280, 19605, 20350, 22200, 24420, 26140, 28754, 30525, 31368, 32675, 39210, 40700, 43131, 48359, 48840, 52280, 57508, 61050, 65350, 71885, 78420, 81400, 86262, 96718, 98025, 115016, 122100, 130700, 143770, 145077, 156840, 172524, 193436, 196050, 215655, 241795, 244200, 261400, 287540, 290154, 345048, 359425, 386872, 392100, 431310, 483590, 531949, 575080, 580308, 718850, 725385, 784200, 862620, 967180, 1063898, 1078275, 1160616, 1208975, 1437700, 1450770, 1595847, 1725240, 1934360, 2127796, 2156550, 2417950, 2659745, 2875400, 2901540, 3191694, 3626925, 4255592, 4313100, 4835900, 5319490, 5803080, 6383388, 7253850, 7979235, 8626200, 9671800, 10638980, 12766776, 13298725, 14507700, 15958470, 21277960, 26597450, 29015400, 31916940, 39896175, 53194900, 63833880, 79792350, 106389800, 159584700, 319169400]

約数ペア:

[(1, 319169400), (2, 159584700), (3, 106389800), (4, 79792350), (5, 63833880), (6, 53194900), (8, 39896175), (10, 31916940), (11, 29015400), (12, 26597450), (15, 21277960), (20, 15958470), (22, 14507700), (24, 13298725), (25, 12766776), (30, 10638980), (33, 9671800), (37, 8626200), (40, 7979235), (44, 7253850), (50, 6383388), (55, 5803080), (60, 5319490), (66, 4835900), (74, 4313100), (75, 4255592), (88, 3626925), (100, 3191694), (110, 2901540), (111, 2875400), (120, 2659745), (132, 2417950), (148, 2156550), (150, 2127796), (165, 1934360), (185, 1725240), (200, 1595847), (220, 1450770), (222, 1437700), (264, 1208975), (275, 1160616), (296, 1078275), (300, 1063898), (330, 967180), (370, 862620), (407, 784200), (440, 725385), (444, 718850), (550, 580308), (555, 575080), (600, 531949), (660, 483590), (740, 431310), (814, 392100), (825, 386872), (888, 359425), (925, 345048), (1100, 290154), (1110, 287540), (1221, 261400), (1307, 244200), (1320, 241795), (1480, 215655), (1628, 196050), (1650, 193436), (1850, 172524), (2035, 156840), (2200, 145077), (2220, 143770), (2442, 130700), (2614, 122100), (2775, 115016), (3256, 98025), (3300, 96718), (3700, 86262), (3921, 81400), (4070, 78420), (4440, 71885), (4884, 65350), (5228, 61050), (5550, 57508), (6105, 52280), (6535, 48840), (6600, 48359), (7400, 43131), (7842, 40700), (8140, 39210), (9768, 32675), (10175, 31368), (10456, 30525), (11100, 28754), (12210, 26140), (13070, 24420), (14377, 22200), (15684, 20350), (16280, 19605)]