244456290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 706967352

約数和(自身を除く): 462511062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 113, 117, 129, 130, 195, 215, 226, 234, 258, 339, 387, 390, 430, 559, 565, 585, 645, 678, 774, 1017, 1118, 1130, 1170, 1290, 1469, 1677, 1695, 1849, 1935, 2034, 2795, 2938, 3354, 3390, 3698, 3870, 4407, 4859, 5031, 5085, 5547, 5590, 7345, 8385, 8814, 9245, 9718, 10062, 10170, 11094, 13221, 14577, 14690, 16641, 16770, 18490, 22035, 24037, 24295, 25155, 26442, 27735, 29154, 33282, 43731, 44070, 48074, 48590, 50310, 55470, 63167, 66105, 72111, 72885, 83205, 87462, 120185, 126334, 132210, 144222, 145770, 166410, 189501, 208937, 216333, 218655, 240370, 315835, 360555, 379002, 417874, 432666, 437310, 568503, 626811, 631670, 721110, 947505, 1044685, 1081665, 1137006, 1253622, 1880433, 1895010, 2089370, 2163330, 2716181, 2842515, 3134055, 3760866, 5432362, 5685030, 6268110, 8148543, 9402165, 13580905, 16297086, 18804330, 24445629, 27161810, 40742715, 48891258, 81485430, 122228145, 244456290]

約数ペア:

[(1, 244456290), (2, 122228145), (3, 81485430), (5, 48891258), (6, 40742715), (9, 27161810), (10, 24445629), (13, 18804330), (15, 16297086), (18, 13580905), (26, 9402165), (30, 8148543), (39, 6268110), (43, 5685030), (45, 5432362), (65, 3760866), (78, 3134055), (86, 2842515), (90, 2716181), (113, 2163330), (117, 2089370), (129, 1895010), (130, 1880433), (195, 1253622), (215, 1137006), (226, 1081665), (234, 1044685), (258, 947505), (339, 721110), (387, 631670), (390, 626811), (430, 568503), (559, 437310), (565, 432666), (585, 417874), (645, 379002), (678, 360555), (774, 315835), (1017, 240370), (1118, 218655), (1130, 216333), (1170, 208937), (1290, 189501), (1469, 166410), (1677, 145770), (1695, 144222), (1849, 132210), (1935, 126334), (2034, 120185), (2795, 87462), (2938, 83205), (3354, 72885), (3390, 72111), (3698, 66105), (3870, 63167), (4407, 55470), (4859, 50310), (5031, 48590), (5085, 48074), (5547, 44070), (5590, 43731), (7345, 33282), (8385, 29154), (8814, 27735), (9245, 26442), (9718, 25155), (10062, 24295), (10170, 24037), (11094, 22035), (13221, 18490), (14577, 16770), (14690, 16641)]