225284688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 658211840

約数和(自身を除く): 432927152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 109, 124, 144, 186, 218, 248, 279, 327, 372, 436, 463, 496, 558, 654, 744, 872, 926, 981, 1116, 1308, 1389, 1488, 1744, 1852, 1962, 2232, 2616, 2778, 3379, 3704, 3924, 4167, 4464, 5232, 5556, 6758, 7408, 7848, 8334, 10137, 11112, 13516, 14353, 15696, 16668, 20274, 22224, 27032, 28706, 30411, 33336, 40548, 43059, 50467, 54064, 57412, 60822, 66672, 81096, 86118, 100934, 114824, 121644, 129177, 151401, 162192, 172236, 201868, 229648, 243288, 258354, 302802, 344472, 403736, 454203, 486576, 516708, 605604, 688944, 807472, 908406, 1033416, 1211208, 1564477, 1816812, 2066832, 2422416, 3128954, 3633624, 4693431, 6257908, 7267248, 9386862, 12515816, 14080293, 18773724, 25031632, 28160586, 37547448, 56321172, 75094896, 112642344, 225284688]

約数ペア:

[(1, 225284688), (2, 112642344), (3, 75094896), (4, 56321172), (6, 37547448), (8, 28160586), (9, 25031632), (12, 18773724), (16, 14080293), (18, 12515816), (24, 9386862), (31, 7267248), (36, 6257908), (48, 4693431), (62, 3633624), (72, 3128954), (93, 2422416), (109, 2066832), (124, 1816812), (144, 1564477), (186, 1211208), (218, 1033416), (248, 908406), (279, 807472), (327, 688944), (372, 605604), (436, 516708), (463, 486576), (496, 454203), (558, 403736), (654, 344472), (744, 302802), (872, 258354), (926, 243288), (981, 229648), (1116, 201868), (1308, 172236), (1389, 162192), (1488, 151401), (1744, 129177), (1852, 121644), (1962, 114824), (2232, 100934), (2616, 86118), (2778, 81096), (3379, 66672), (3704, 60822), (3924, 57412), (4167, 54064), (4464, 50467), (5232, 43059), (5556, 40548), (6758, 33336), (7408, 30411), (7848, 28706), (8334, 27032), (10137, 22224), (11112, 20274), (13516, 16668), (14353, 15696)]