68425500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 243996480

約数和(自身を除く): 175570980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 29, 30, 33, 39, 44, 50, 52, 55, 58, 60, 65, 66, 75, 78, 87, 100, 110, 116, 121, 125, 130, 132, 143, 145, 150, 156, 165, 174, 195, 220, 242, 250, 260, 275, 286, 290, 300, 319, 325, 330, 348, 363, 375, 377, 390, 429, 435, 484, 500, 550, 572, 580, 605, 638, 650, 660, 715, 725, 726, 750, 754, 780, 825, 858, 870, 957, 975, 1100, 1131, 1210, 1276, 1300, 1375, 1430, 1450, 1452, 1500, 1508, 1573, 1595, 1625, 1650, 1716, 1740, 1815, 1885, 1914, 1950, 2145, 2175, 2262, 2420, 2750, 2860, 2900, 3025, 3146, 3190, 3250, 3300, 3509, 3575, 3625, 3630, 3770, 3828, 3900, 4125, 4147, 4290, 4350, 4524, 4719, 4785, 4875, 5500, 5655, 6050, 6292, 6380, 6500, 7018, 7150, 7250, 7260, 7540, 7865, 7975, 8250, 8294, 8580, 8700, 9075, 9425, 9438, 9570, 9750, 10527, 10725, 10875, 11310, 12100, 12441, 14036, 14300, 14500, 15125, 15730, 15950, 16500, 16588, 17545, 17875, 18150, 18850, 18876, 19140, 19500, 20735, 21054, 21450, 21750, 22620, 23595, 23925, 24882, 28275, 30250, 31460, 31900, 35090, 35750, 36300, 37700, 39325, 39875, 41470, 42108, 42900, 43500, 45375, 45617, 47125, 47190, 47850, 49764, 52635, 53625, 56550, 60500, 62205, 70180, 71500, 78650, 79750, 82940, 87725, 90750, 91234, 94250, 94380, 95700, 103675, 105270, 107250, 113100, 117975, 119625, 124410, 136851, 141375, 157300, 159500, 175450, 181500, 182468, 188500, 196625, 207350, 210540, 214500, 228085, 235950, 239250, 248820, 263175, 273702, 282750, 311025, 350900, 393250, 414700, 438625, 456170, 471900, 478500, 518375, 526350, 547404, 565500, 589875, 622050, 684255, 786500, 877250, 912340, 1036750, 1052700, 1140425, 1179750, 1244100, 1315875, 1368510, 1555125, 1754500, 2073500, 2280850, 2359500, 2631750, 2737020, 3110250, 3421275, 4561700, 5263500, 5702125, 6220500, 6842550, 11404250, 13685100, 17106375, 22808500, 34212750, 68425500]

約数ペア:

[(1, 68425500), (2, 34212750), (3, 22808500), (4, 17106375), (5, 13685100), (6, 11404250), (10, 6842550), (11, 6220500), (12, 5702125), (13, 5263500), (15, 4561700), (20, 3421275), (22, 3110250), (25, 2737020), (26, 2631750), (29, 2359500), (30, 2280850), (33, 2073500), (39, 1754500), (44, 1555125), (50, 1368510), (52, 1315875), (55, 1244100), (58, 1179750), (60, 1140425), (65, 1052700), (66, 1036750), (75, 912340), (78, 877250), (87, 786500), (100, 684255), (110, 622050), (116, 589875), (121, 565500), (125, 547404), (130, 526350), (132, 518375), (143, 478500), (145, 471900), (150, 456170), (156, 438625), (165, 414700), (174, 393250), (195, 350900), (220, 311025), (242, 282750), (250, 273702), (260, 263175), (275, 248820), (286, 239250), (290, 235950), (300, 228085), (319, 214500), (325, 210540), (330, 207350), (348, 196625), (363, 188500), (375, 182468), (377, 181500), (390, 175450), (429, 159500), (435, 157300), (484, 141375), (500, 136851), (550, 124410), (572, 119625), (580, 117975), (605, 113100), (638, 107250), (650, 105270), (660, 103675), (715, 95700), (725, 94380), (726, 94250), (750, 91234), (754, 90750), (780, 87725), (825, 82940), (858, 79750), (870, 78650), (957, 71500), (975, 70180), (1100, 62205), (1131, 60500), (1210, 56550), (1276, 53625), (1300, 52635), (1375, 49764), (1430, 47850), (1450, 47190), (1452, 47125), (1500, 45617), (1508, 45375), (1573, 43500), (1595, 42900), (1625, 42108), (1650, 41470), (1716, 39875), (1740, 39325), (1815, 37700), (1885, 36300), (1914, 35750), (1950, 35090), (2145, 31900), (2175, 31460), (2262, 30250), (2420, 28275), (2750, 24882), (2860, 23925), (2900, 23595), (3025, 22620), (3146, 21750), (3190, 21450), (3250, 21054), (3300, 20735), (3509, 19500), (3575, 19140), (3625, 18876), (3630, 18850), (3770, 18150), (3828, 17875), (3900, 17545), (4125, 16588), (4147, 16500), (4290, 15950), (4350, 15730), (4524, 15125), (4719, 14500), (4785, 14300), (4875, 14036), (5500, 12441), (5655, 12100), (6050, 11310), (6292, 10875), (6380, 10725), (6500, 10527), (7018, 9750), (7150, 9570), (7250, 9438), (7260, 9425), (7540, 9075), (7865, 8700), (7975, 8580), (8250, 8294)]