283091760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^2$

素因数の和:190

約数の個数: 300

約数和(自身を含む): 1138083408

約数和(自身を除く): 854991648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 162, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 324, 336, 360, 378, 395, 405, 420, 432, 474, 504, 540, 553, 560, 567, 630, 632, 648, 711, 720, 756, 790, 810, 840, 945, 948, 1008, 1080, 1106, 1134, 1185, 1260, 1264, 1296, 1422, 1512, 1580, 1620, 1659, 1680, 1890, 1896, 2133, 2160, 2212, 2268, 2370, 2520, 2765, 2835, 2844, 3024, 3160, 3240, 3318, 3555, 3780, 3792, 4266, 4424, 4536, 4740, 4977, 5040, 5530, 5670, 5688, 6241, 6320, 6399, 6480, 6636, 7110, 7560, 8295, 8532, 8848, 9072, 9480, 9954, 10665, 11060, 11340, 11376, 12482, 12798, 13272, 14220, 14931, 15120, 16590, 17064, 18723, 18960, 19908, 21330, 22120, 22680, 24885, 24964, 25596, 26544, 28440, 29862, 31205, 31995, 33180, 34128, 37446, 39816, 42660, 43687, 44240, 44793, 45360, 49770, 49928, 51192, 56169, 56880, 59724, 62410, 63990, 66360, 74655, 74892, 79632, 85320, 87374, 89586, 93615, 99540, 99856, 102384, 112338, 119448, 124820, 127980, 131061, 132720, 149310, 149784, 168507, 170640, 174748, 179172, 187230, 199080, 218435, 223965, 224676, 238896, 249640, 255960, 262122, 280845, 298620, 299568, 337014, 349496, 358344, 374460, 393183, 398160, 436870, 447930, 449352, 499280, 505521, 511920, 524244, 561690, 597240, 655305, 674028, 698992, 716688, 748920, 786366, 842535, 873740, 895860, 898704, 1011042, 1048488, 1123380, 1179549, 1194480, 1310610, 1348056, 1497840, 1572732, 1685070, 1747480, 1791720, 1965915, 2022084, 2096976, 2246760, 2359098, 2527605, 2621220, 2696112, 3145464, 3370140, 3494960, 3538647, 3583440, 3931830, 4044168, 4493520, 4718196, 5055210, 5242440, 5897745, 6290928, 6740280, 7077294, 7863660, 8088336, 9436392, 10110420, 10484880, 11795490, 13480560, 14154588, 15727320, 17693235, 18872784, 20220840, 23590980, 28309176, 31454640, 35386470, 40441680, 47181960, 56618352, 70772940, 94363920, 141545880, 283091760]

約数ペア:

[(1, 283091760), (2, 141545880), (3, 94363920), (4, 70772940), (5, 56618352), (6, 47181960), (7, 40441680), (8, 35386470), (9, 31454640), (10, 28309176), (12, 23590980), (14, 20220840), (15, 18872784), (16, 17693235), (18, 15727320), (20, 14154588), (21, 13480560), (24, 11795490), (27, 10484880), (28, 10110420), (30, 9436392), (35, 8088336), (36, 7863660), (40, 7077294), (42, 6740280), (45, 6290928), (48, 5897745), (54, 5242440), (56, 5055210), (60, 4718196), (63, 4493520), (70, 4044168), (72, 3931830), (79, 3583440), (80, 3538647), (81, 3494960), (84, 3370140), (90, 3145464), (105, 2696112), (108, 2621220), (112, 2527605), (120, 2359098), (126, 2246760), (135, 2096976), (140, 2022084), (144, 1965915), (158, 1791720), (162, 1747480), (168, 1685070), (180, 1572732), (189, 1497840), (210, 1348056), (216, 1310610), (237, 1194480), (240, 1179549), (252, 1123380), (270, 1048488), (280, 1011042), (315, 898704), (316, 895860), (324, 873740), (336, 842535), (360, 786366), (378, 748920), (395, 716688), (405, 698992), (420, 674028), (432, 655305), (474, 597240), (504, 561690), (540, 524244), (553, 511920), (560, 505521), (567, 499280), (630, 449352), (632, 447930), (648, 436870), (711, 398160), (720, 393183), (756, 374460), (790, 358344), (810, 349496), (840, 337014), (945, 299568), (948, 298620), (1008, 280845), (1080, 262122), (1106, 255960), (1134, 249640), (1185, 238896), (1260, 224676), (1264, 223965), (1296, 218435), (1422, 199080), (1512, 187230), (1580, 179172), (1620, 174748), (1659, 170640), (1680, 168507), (1890, 149784), (1896, 149310), (2133, 132720), (2160, 131061), (2212, 127980), (2268, 124820), (2370, 119448), (2520, 112338), (2765, 102384), (2835, 99856), (2844, 99540), (3024, 93615), (3160, 89586), (3240, 87374), (3318, 85320), (3555, 79632), (3780, 74892), (3792, 74655), (4266, 66360), (4424, 63990), (4536, 62410), (4740, 59724), (4977, 56880), (5040, 56169), (5530, 51192), (5670, 49928), (5688, 49770), (6241, 45360), (6320, 44793), (6399, 44240), (6480, 43687), (6636, 42660), (7110, 39816), (7560, 37446), (8295, 34128), (8532, 33180), (8848, 31995), (9072, 31205), (9480, 29862), (9954, 28440), (10665, 26544), (11060, 25596), (11340, 24964), (11376, 24885), (12482, 22680), (12798, 22120), (13272, 21330), (14220, 19908), (14931, 18960), (15120, 18723), (16590, 17064)]