42830370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 139043520

約数和(自身を除く): 96213150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 23, 27, 30, 33, 38, 45, 46, 54, 55, 57, 66, 69, 81, 90, 95, 99, 110, 114, 115, 121, 135, 138, 162, 165, 171, 190, 198, 207, 209, 230, 242, 253, 270, 285, 297, 330, 342, 345, 363, 405, 414, 418, 437, 495, 506, 513, 570, 594, 605, 621, 627, 690, 726, 759, 810, 855, 874, 891, 990, 1026, 1035, 1045, 1089, 1210, 1242, 1254, 1265, 1311, 1485, 1518, 1539, 1710, 1782, 1815, 1863, 1881, 2070, 2090, 2178, 2185, 2277, 2299, 2530, 2565, 2622, 2783, 2970, 3078, 3105, 3135, 3267, 3630, 3726, 3762, 3795, 3933, 4370, 4455, 4554, 4598, 4807, 5130, 5445, 5566, 5643, 6210, 6270, 6534, 6555, 6831, 6897, 7590, 7695, 7866, 8349, 8910, 9315, 9405, 9614, 9801, 10890, 11286, 11385, 11495, 11799, 13110, 13662, 13794, 13915, 14421, 15390, 16335, 16698, 16929, 18630, 18810, 19602, 19665, 20493, 20691, 22770, 22990, 23598, 24035, 25047, 27830, 28215, 28842, 32670, 33858, 34155, 34485, 35397, 39330, 40986, 41382, 41745, 43263, 48070, 49005, 50094, 52877, 56430, 58995, 62073, 68310, 68970, 70794, 72105, 75141, 83490, 84645, 86526, 98010, 102465, 103455, 105754, 117990, 124146, 125235, 129789, 144210, 150282, 158631, 169290, 176985, 186219, 204930, 206910, 216315, 225423, 250470, 259578, 264385, 310365, 317262, 353970, 372438, 375705, 389367, 432630, 450846, 475893, 528770, 620730, 648945, 751410, 778734, 793155, 931095, 951786, 1127115, 1297890, 1427679, 1586310, 1862190, 1946835, 2254230, 2379465, 2855358, 3893670, 4283037, 4758930, 7138395, 8566074, 14276790, 21415185, 42830370]

約数ペア:

[(1, 42830370), (2, 21415185), (3, 14276790), (5, 8566074), (6, 7138395), (9, 4758930), (10, 4283037), (11, 3893670), (15, 2855358), (18, 2379465), (19, 2254230), (22, 1946835), (23, 1862190), (27, 1586310), (30, 1427679), (33, 1297890), (38, 1127115), (45, 951786), (46, 931095), (54, 793155), (55, 778734), (57, 751410), (66, 648945), (69, 620730), (81, 528770), (90, 475893), (95, 450846), (99, 432630), (110, 389367), (114, 375705), (115, 372438), (121, 353970), (135, 317262), (138, 310365), (162, 264385), (165, 259578), (171, 250470), (190, 225423), (198, 216315), (207, 206910), (209, 204930), (230, 186219), (242, 176985), (253, 169290), (270, 158631), (285, 150282), (297, 144210), (330, 129789), (342, 125235), (345, 124146), (363, 117990), (405, 105754), (414, 103455), (418, 102465), (437, 98010), (495, 86526), (506, 84645), (513, 83490), (570, 75141), (594, 72105), (605, 70794), (621, 68970), (627, 68310), (690, 62073), (726, 58995), (759, 56430), (810, 52877), (855, 50094), (874, 49005), (891, 48070), (990, 43263), (1026, 41745), (1035, 41382), (1045, 40986), (1089, 39330), (1210, 35397), (1242, 34485), (1254, 34155), (1265, 33858), (1311, 32670), (1485, 28842), (1518, 28215), (1539, 27830), (1710, 25047), (1782, 24035), (1815, 23598), (1863, 22990), (1881, 22770), (2070, 20691), (2090, 20493), (2178, 19665), (2185, 19602), (2277, 18810), (2299, 18630), (2530, 16929), (2565, 16698), (2622, 16335), (2783, 15390), (2970, 14421), (3078, 13915), (3105, 13794), (3135, 13662), (3267, 13110), (3630, 11799), (3726, 11495), (3762, 11385), (3795, 11286), (3933, 10890), (4370, 9801), (4455, 9614), (4554, 9405), (4598, 9315), (4807, 8910), (5130, 8349), (5445, 7866), (5566, 7695), (5643, 7590), (6210, 6897), (6270, 6831), (6534, 6555)]