68791800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 266054400

約数和(自身を除く): 197262600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1489, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 2978, 3080, 3300, 3850, 4200, 4467, 4620, 5775, 5956, 6600, 7445, 7700, 8934, 9240, 10423, 11550, 11912, 14890, 15400, 16379, 17868, 20846, 22335, 23100, 29780, 31269, 32758, 35736, 37225, 41692, 44670, 46200, 49137, 52115, 59560, 62538, 65516, 74450, 81895, 83384, 89340, 98274, 104230, 111675, 114653, 125076, 131032, 148900, 156345, 163790, 178680, 196548, 208460, 223350, 229306, 245685, 250152, 260575, 297800, 312690, 327580, 343959, 393096, 409475, 416920, 446700, 458612, 491370, 521150, 573265, 625380, 655160, 687918, 781725, 818950, 893400, 917224, 982740, 1042300, 1146530, 1228425, 1250760, 1375836, 1563450, 1637900, 1719795, 1965480, 2084600, 2293060, 2456850, 2751672, 2866325, 3126900, 3275800, 3439590, 4586120, 4913700, 5732650, 6253800, 6879180, 8598975, 9827400, 11465300, 13758360, 17197950, 22930600, 34395900, 68791800]

約数ペア:

[(1, 68791800), (2, 34395900), (3, 22930600), (4, 17197950), (5, 13758360), (6, 11465300), (7, 9827400), (8, 8598975), (10, 6879180), (11, 6253800), (12, 5732650), (14, 4913700), (15, 4586120), (20, 3439590), (21, 3275800), (22, 3126900), (24, 2866325), (25, 2751672), (28, 2456850), (30, 2293060), (33, 2084600), (35, 1965480), (40, 1719795), (42, 1637900), (44, 1563450), (50, 1375836), (55, 1250760), (56, 1228425), (60, 1146530), (66, 1042300), (70, 982740), (75, 917224), (77, 893400), (84, 818950), (88, 781725), (100, 687918), (105, 655160), (110, 625380), (120, 573265), (132, 521150), (140, 491370), (150, 458612), (154, 446700), (165, 416920), (168, 409475), (175, 393096), (200, 343959), (210, 327580), (220, 312690), (231, 297800), (264, 260575), (275, 250152), (280, 245685), (300, 229306), (308, 223350), (330, 208460), (350, 196548), (385, 178680), (420, 163790), (440, 156345), (462, 148900), (525, 131032), (550, 125076), (600, 114653), (616, 111675), (660, 104230), (700, 98274), (770, 89340), (825, 83384), (840, 81895), (924, 74450), (1050, 65516), (1100, 62538), (1155, 59560), (1320, 52115), (1400, 49137), (1489, 46200), (1540, 44670), (1650, 41692), (1848, 37225), (1925, 35736), (2100, 32758), (2200, 31269), (2310, 29780), (2978, 23100), (3080, 22335), (3300, 20846), (3850, 17868), (4200, 16379), (4467, 15400), (4620, 14890), (5775, 11912), (5956, 11550), (6600, 10423), (7445, 9240), (7700, 8934)]