285015024

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 200

約数和(自身を含む): 956054880

約数和(自身を除く): 671039856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 89, 108, 112, 126, 144, 162, 168, 178, 189, 216, 252, 267, 324, 336, 353, 356, 378, 432, 504, 534, 567, 623, 648, 706, 712, 756, 801, 1008, 1059, 1068, 1134, 1246, 1296, 1412, 1424, 1512, 1602, 1869, 2118, 2136, 2268, 2403, 2471, 2492, 2824, 3024, 3177, 3204, 3738, 4236, 4272, 4536, 4806, 4942, 4984, 5607, 5648, 6354, 6408, 7209, 7413, 7476, 8472, 9072, 9531, 9612, 9884, 9968, 11214, 12708, 12816, 14418, 14826, 14952, 16821, 16944, 19062, 19224, 19768, 22239, 22428, 25416, 28593, 28836, 29652, 29904, 31417, 33642, 38124, 38448, 39536, 44478, 44856, 50463, 50832, 57186, 57672, 59304, 62834, 66717, 67284, 76248, 88956, 89712, 94251, 100926, 114372, 115344, 118608, 125668, 133434, 134568, 152496, 177912, 188502, 200151, 201852, 219919, 228744, 251336, 266868, 269136, 282753, 355824, 377004, 400302, 403704, 439838, 457488, 502672, 533736, 565506, 659757, 754008, 800604, 807408, 848259, 879676, 1067472, 1131012, 1319514, 1508016, 1601208, 1696518, 1759352, 1979271, 2262024, 2544777, 2639028, 3202416, 3393036, 3518704, 3958542, 4524048, 5089554, 5278056, 5937813, 6786072, 7917084, 10179108, 10556112, 11875626, 13572144, 15834168, 17813439, 20358216, 23751252, 31668336, 35626878, 40716432, 47502504, 71253756, 95005008, 142507512, 285015024]

約数ペア:

[(1, 285015024), (2, 142507512), (3, 95005008), (4, 71253756), (6, 47502504), (7, 40716432), (8, 35626878), (9, 31668336), (12, 23751252), (14, 20358216), (16, 17813439), (18, 15834168), (21, 13572144), (24, 11875626), (27, 10556112), (28, 10179108), (36, 7917084), (42, 6786072), (48, 5937813), (54, 5278056), (56, 5089554), (63, 4524048), (72, 3958542), (81, 3518704), (84, 3393036), (89, 3202416), (108, 2639028), (112, 2544777), (126, 2262024), (144, 1979271), (162, 1759352), (168, 1696518), (178, 1601208), (189, 1508016), (216, 1319514), (252, 1131012), (267, 1067472), (324, 879676), (336, 848259), (353, 807408), (356, 800604), (378, 754008), (432, 659757), (504, 565506), (534, 533736), (567, 502672), (623, 457488), (648, 439838), (706, 403704), (712, 400302), (756, 377004), (801, 355824), (1008, 282753), (1059, 269136), (1068, 266868), (1134, 251336), (1246, 228744), (1296, 219919), (1412, 201852), (1424, 200151), (1512, 188502), (1602, 177912), (1869, 152496), (2118, 134568), (2136, 133434), (2268, 125668), (2403, 118608), (2471, 115344), (2492, 114372), (2824, 100926), (3024, 94251), (3177, 89712), (3204, 88956), (3738, 76248), (4236, 67284), (4272, 66717), (4536, 62834), (4806, 59304), (4942, 57672), (4984, 57186), (5607, 50832), (5648, 50463), (6354, 44856), (6408, 44478), (7209, 39536), (7413, 38448), (7476, 38124), (8472, 33642), (9072, 31417), (9531, 29904), (9612, 29652), (9884, 28836), (9968, 28593), (11214, 25416), (12708, 22428), (12816, 22239), (14418, 19768), (14826, 19224), (14952, 19062), (16821, 16944)]