86381790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 162450210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 285, 330, 345, 418, 437, 506, 570, 599, 627, 690, 759, 874, 1045, 1198, 1254, 1265, 1311, 1518, 1797, 2090, 2185, 2530, 2622, 2995, 3135, 3594, 3795, 4370, 4807, 5990, 6270, 6555, 6589, 7590, 8985, 9614, 11381, 13110, 13178, 13777, 14421, 17970, 19767, 22762, 24035, 27554, 28842, 32945, 34143, 39534, 41331, 48070, 56905, 65890, 68286, 68885, 72105, 82662, 98835, 113810, 125191, 137770, 144210, 151547, 170715, 197670, 206655, 250382, 261763, 303094, 341430, 375573, 413310, 454641, 523526, 625955, 751146, 757735, 785289, 909282, 1251910, 1308815, 1515470, 1570578, 1877865, 2273205, 2617630, 2879393, 3755730, 3926445, 4546410, 5758786, 7852890, 8638179, 14396965, 17276358, 28793930, 43190895, 86381790]

約数ペア:

[(1, 86381790), (2, 43190895), (3, 28793930), (5, 17276358), (6, 14396965), (10, 8638179), (11, 7852890), (15, 5758786), (19, 4546410), (22, 3926445), (23, 3755730), (30, 2879393), (33, 2617630), (38, 2273205), (46, 1877865), (55, 1570578), (57, 1515470), (66, 1308815), (69, 1251910), (95, 909282), (110, 785289), (114, 757735), (115, 751146), (138, 625955), (165, 523526), (190, 454641), (209, 413310), (230, 375573), (253, 341430), (285, 303094), (330, 261763), (345, 250382), (418, 206655), (437, 197670), (506, 170715), (570, 151547), (599, 144210), (627, 137770), (690, 125191), (759, 113810), (874, 98835), (1045, 82662), (1198, 72105), (1254, 68885), (1265, 68286), (1311, 65890), (1518, 56905), (1797, 48070), (2090, 41331), (2185, 39534), (2530, 34143), (2622, 32945), (2995, 28842), (3135, 27554), (3594, 24035), (3795, 22762), (4370, 19767), (4807, 17970), (5990, 14421), (6270, 13777), (6555, 13178), (6589, 13110), (7590, 11381), (8985, 9614)]