83149920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 331636032

約数和(自身を除く): 248486112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 226, 240, 252, 280, 288, 292, 315, 336, 339, 360, 365, 420, 438, 452, 480, 504, 511, 560, 565, 584, 630, 657, 672, 678, 720, 730, 791, 840, 876, 904, 1008, 1017, 1022, 1095, 1120, 1130, 1168, 1260, 1314, 1356, 1440, 1460, 1533, 1582, 1680, 1695, 1752, 1808, 2016, 2034, 2044, 2190, 2260, 2336, 2373, 2520, 2555, 2628, 2712, 2920, 3066, 3164, 3285, 3360, 3390, 3504, 3616, 3955, 4068, 4088, 4380, 4520, 4599, 4746, 5040, 5085, 5110, 5256, 5424, 5840, 6132, 6328, 6570, 6780, 7008, 7119, 7665, 7910, 8136, 8176, 8249, 8760, 9040, 9198, 9492, 10080, 10170, 10220, 10512, 10848, 11680, 11865, 12264, 12656, 13140, 13560, 14238, 15330, 15820, 16272, 16352, 16498, 17520, 18080, 18396, 18984, 20340, 20440, 21024, 22995, 23730, 24528, 24747, 25312, 26280, 27120, 28476, 30660, 31640, 32544, 32996, 35040, 35595, 36792, 37968, 40680, 40880, 41245, 45990, 47460, 49056, 49494, 52560, 54240, 56952, 57743, 61320, 63280, 65992, 71190, 73584, 74241, 75936, 81360, 81760, 82490, 91980, 94920, 98988, 105120, 113904, 115486, 122640, 123735, 126560, 131984, 142380, 147168, 148482, 162720, 164980, 173229, 183960, 189840, 197976, 227808, 230972, 245280, 247470, 263968, 284760, 288715, 296964, 329960, 346458, 367920, 371205, 379680, 395952, 461944, 494940, 519687, 569520, 577430, 593928, 659920, 692916, 735840, 742410, 791904, 866145, 923888, 989880, 1039374, 1139040, 1154860, 1187856, 1319840, 1385832, 1484820, 1732290, 1847776, 1979760, 2078748, 2309720, 2375712, 2598435, 2771664, 2969640, 3464580, 3959520, 4157496, 4619440, 5196870, 5543328, 5939280, 6929160, 8314992, 9238880, 10393740, 11878560, 13858320, 16629984, 20787480, 27716640, 41574960, 83149920]

約数ペア:

[(1, 83149920), (2, 41574960), (3, 27716640), (4, 20787480), (5, 16629984), (6, 13858320), (7, 11878560), (8, 10393740), (9, 9238880), (10, 8314992), (12, 6929160), (14, 5939280), (15, 5543328), (16, 5196870), (18, 4619440), (20, 4157496), (21, 3959520), (24, 3464580), (28, 2969640), (30, 2771664), (32, 2598435), (35, 2375712), (36, 2309720), (40, 2078748), (42, 1979760), (45, 1847776), (48, 1732290), (56, 1484820), (60, 1385832), (63, 1319840), (70, 1187856), (72, 1154860), (73, 1139040), (80, 1039374), (84, 989880), (90, 923888), (96, 866145), (105, 791904), (112, 742410), (113, 735840), (120, 692916), (126, 659920), (140, 593928), (144, 577430), (146, 569520), (160, 519687), (168, 494940), (180, 461944), (210, 395952), (219, 379680), (224, 371205), (226, 367920), (240, 346458), (252, 329960), (280, 296964), (288, 288715), (292, 284760), (315, 263968), (336, 247470), (339, 245280), (360, 230972), (365, 227808), (420, 197976), (438, 189840), (452, 183960), (480, 173229), (504, 164980), (511, 162720), (560, 148482), (565, 147168), (584, 142380), (630, 131984), (657, 126560), (672, 123735), (678, 122640), (720, 115486), (730, 113904), (791, 105120), (840, 98988), (876, 94920), (904, 91980), (1008, 82490), (1017, 81760), (1022, 81360), (1095, 75936), (1120, 74241), (1130, 73584), (1168, 71190), (1260, 65992), (1314, 63280), (1356, 61320), (1440, 57743), (1460, 56952), (1533, 54240), (1582, 52560), (1680, 49494), (1695, 49056), (1752, 47460), (1808, 45990), (2016, 41245), (2034, 40880), (2044, 40680), (2190, 37968), (2260, 36792), (2336, 35595), (2373, 35040), (2520, 32996), (2555, 32544), (2628, 31640), (2712, 30660), (2920, 28476), (3066, 27120), (3164, 26280), (3285, 25312), (3360, 24747), (3390, 24528), (3504, 23730), (3616, 22995), (3955, 21024), (4068, 20440), (4088, 20340), (4380, 18984), (4520, 18396), (4599, 18080), (4746, 17520), (5040, 16498), (5085, 16352), (5110, 16272), (5256, 15820), (5424, 15330), (5840, 14238), (6132, 13560), (6328, 13140), (6570, 12656), (6780, 12264), (7008, 11865), (7119, 11680), (7665, 10848), (7910, 10512), (8136, 10220), (8176, 10170), (8249, 10080), (8760, 9492), (9040, 9198)]