67306140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 163848420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1259, 1485, 1620, 1782, 1980, 2430, 2518, 2673, 2970, 3564, 3777, 4455, 4860, 5036, 5346, 5940, 6295, 7554, 8910, 10692, 11331, 12590, 13365, 13849, 15108, 17820, 18885, 22662, 25180, 26730, 27698, 33993, 37770, 41547, 45324, 53460, 55396, 56655, 67986, 69245, 75540, 83094, 101979, 113310, 124641, 135972, 138490, 166188, 169965, 203958, 207735, 226620, 249282, 276980, 305937, 339930, 373923, 407916, 415470, 498564, 509895, 611874, 623205, 679860, 747846, 830940, 1019790, 1121769, 1223748, 1246410, 1495692, 1529685, 1869615, 2039580, 2243538, 2492820, 3059370, 3365307, 3739230, 4487076, 5608845, 6118740, 6730614, 7478460, 11217690, 13461228, 16826535, 22435380, 33653070, 67306140]

約数ペア:

[(1, 67306140), (2, 33653070), (3, 22435380), (4, 16826535), (5, 13461228), (6, 11217690), (9, 7478460), (10, 6730614), (11, 6118740), (12, 5608845), (15, 4487076), (18, 3739230), (20, 3365307), (22, 3059370), (27, 2492820), (30, 2243538), (33, 2039580), (36, 1869615), (44, 1529685), (45, 1495692), (54, 1246410), (55, 1223748), (60, 1121769), (66, 1019790), (81, 830940), (90, 747846), (99, 679860), (108, 623205), (110, 611874), (132, 509895), (135, 498564), (162, 415470), (165, 407916), (180, 373923), (198, 339930), (220, 305937), (243, 276980), (270, 249282), (297, 226620), (324, 207735), (330, 203958), (396, 169965), (405, 166188), (486, 138490), (495, 135972), (540, 124641), (594, 113310), (660, 101979), (810, 83094), (891, 75540), (972, 69245), (990, 67986), (1188, 56655), (1215, 55396), (1259, 53460), (1485, 45324), (1620, 41547), (1782, 37770), (1980, 33993), (2430, 27698), (2518, 26730), (2673, 25180), (2970, 22662), (3564, 18885), (3777, 17820), (4455, 15108), (4860, 13849), (5036, 13365), (5346, 12590), (5940, 11331), (6295, 10692), (7554, 8910)]