77780304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 274089600

約数和(自身を除く): 196309296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 89, 102, 108, 112, 119, 126, 136, 144, 153, 168, 178, 189, 204, 216, 238, 252, 267, 272, 289, 306, 336, 356, 357, 378, 408, 432, 459, 476, 504, 534, 578, 612, 623, 712, 714, 756, 801, 816, 867, 918, 952, 1008, 1068, 1071, 1156, 1224, 1246, 1424, 1428, 1512, 1513, 1602, 1734, 1836, 1869, 1904, 2023, 2136, 2142, 2312, 2403, 2448, 2492, 2601, 2856, 3024, 3026, 3204, 3213, 3468, 3672, 3738, 4046, 4272, 4284, 4539, 4624, 4806, 4984, 5202, 5607, 5712, 6052, 6069, 6408, 6426, 6936, 7344, 7476, 7803, 8092, 8568, 9078, 9612, 9968, 10404, 10591, 11214, 12104, 12138, 12816, 12852, 13617, 13872, 14952, 15606, 16184, 16821, 17136, 18156, 18207, 19224, 20808, 21182, 22428, 24208, 24276, 25704, 25721, 27234, 29904, 31212, 31773, 32368, 33642, 36312, 36414, 38448, 40851, 41616, 42364, 44856, 48552, 51408, 51442, 54468, 54621, 62424, 63546, 67284, 72624, 72828, 77163, 81702, 84728, 89712, 95319, 97104, 102884, 108936, 109242, 124848, 127092, 134568, 145656, 154326, 163404, 169456, 180047, 190638, 205768, 217872, 218484, 231489, 254184, 269136, 285957, 291312, 308652, 326808, 360094, 381276, 411536, 436968, 462978, 508368, 540141, 571914, 617304, 653616, 694467, 720188, 762552, 873936, 925956, 1080282, 1143828, 1234608, 1388934, 1440376, 1525104, 1620423, 1851912, 2160564, 2287656, 2777868, 2880752, 3240846, 3703824, 4321128, 4575312, 4861269, 5555736, 6481692, 8642256, 9722538, 11111472, 12963384, 19445076, 25926768, 38890152, 77780304]

約数ペア:

[(1, 77780304), (2, 38890152), (3, 25926768), (4, 19445076), (6, 12963384), (7, 11111472), (8, 9722538), (9, 8642256), (12, 6481692), (14, 5555736), (16, 4861269), (17, 4575312), (18, 4321128), (21, 3703824), (24, 3240846), (27, 2880752), (28, 2777868), (34, 2287656), (36, 2160564), (42, 1851912), (48, 1620423), (51, 1525104), (54, 1440376), (56, 1388934), (63, 1234608), (68, 1143828), (72, 1080282), (84, 925956), (89, 873936), (102, 762552), (108, 720188), (112, 694467), (119, 653616), (126, 617304), (136, 571914), (144, 540141), (153, 508368), (168, 462978), (178, 436968), (189, 411536), (204, 381276), (216, 360094), (238, 326808), (252, 308652), (267, 291312), (272, 285957), (289, 269136), (306, 254184), (336, 231489), (356, 218484), (357, 217872), (378, 205768), (408, 190638), (432, 180047), (459, 169456), (476, 163404), (504, 154326), (534, 145656), (578, 134568), (612, 127092), (623, 124848), (712, 109242), (714, 108936), (756, 102884), (801, 97104), (816, 95319), (867, 89712), (918, 84728), (952, 81702), (1008, 77163), (1068, 72828), (1071, 72624), (1156, 67284), (1224, 63546), (1246, 62424), (1424, 54621), (1428, 54468), (1512, 51442), (1513, 51408), (1602, 48552), (1734, 44856), (1836, 42364), (1869, 41616), (1904, 40851), (2023, 38448), (2136, 36414), (2142, 36312), (2312, 33642), (2403, 32368), (2448, 31773), (2492, 31212), (2601, 29904), (2856, 27234), (3024, 25721), (3026, 25704), (3204, 24276), (3213, 24208), (3468, 22428), (3672, 21182), (3738, 20808), (4046, 19224), (4272, 18207), (4284, 18156), (4539, 17136), (4624, 16821), (4806, 16184), (4984, 15606), (5202, 14952), (5607, 13872), (5712, 13617), (6052, 12852), (6069, 12816), (6408, 12138), (6426, 12104), (6936, 11214), (7344, 10591), (7476, 10404), (7803, 9968), (8092, 9612), (8568, 9078)]