163715310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 480384000

約数和(自身を除く): 316668690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 199, 270, 277, 297, 330, 398, 495, 554, 594, 597, 831, 990, 995, 1194, 1385, 1485, 1662, 1791, 1990, 2189, 2493, 2770, 2970, 2985, 3047, 3582, 4155, 4378, 4986, 5373, 5970, 6094, 6567, 7479, 8310, 8955, 9141, 10746, 10945, 12465, 13134, 14958, 15235, 17910, 18282, 19701, 21890, 24930, 26865, 27423, 30470, 32835, 37395, 39402, 45705, 53730, 54846, 55123, 59103, 65670, 74790, 82269, 91410, 98505, 110246, 118206, 137115, 164538, 165369, 197010, 274230, 275615, 295515, 330738, 411345, 496107, 551230, 591030, 606353, 822690, 826845, 992214, 1212706, 1488321, 1653690, 1819059, 2480535, 2976642, 3031765, 3638118, 4961070, 5457177, 6063530, 7441605, 9095295, 10914354, 14883210, 16371531, 18190590, 27285885, 32743062, 54571770, 81857655, 163715310]

約数ペア:

[(1, 163715310), (2, 81857655), (3, 54571770), (5, 32743062), (6, 27285885), (9, 18190590), (10, 16371531), (11, 14883210), (15, 10914354), (18, 9095295), (22, 7441605), (27, 6063530), (30, 5457177), (33, 4961070), (45, 3638118), (54, 3031765), (55, 2976642), (66, 2480535), (90, 1819059), (99, 1653690), (110, 1488321), (135, 1212706), (165, 992214), (198, 826845), (199, 822690), (270, 606353), (277, 591030), (297, 551230), (330, 496107), (398, 411345), (495, 330738), (554, 295515), (594, 275615), (597, 274230), (831, 197010), (990, 165369), (995, 164538), (1194, 137115), (1385, 118206), (1485, 110246), (1662, 98505), (1791, 91410), (1990, 82269), (2189, 74790), (2493, 65670), (2770, 59103), (2970, 55123), (2985, 54846), (3047, 53730), (3582, 45705), (4155, 39402), (4378, 37395), (4986, 32835), (5373, 30470), (5970, 27423), (6094, 26865), (6567, 24930), (7479, 21890), (8310, 19701), (8955, 18282), (9141, 17910), (10746, 15235), (10945, 14958), (12465, 13134)]