275253216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 868847616

約数和(自身を除く): 593594400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 84, 93, 96, 112, 124, 146, 168, 181, 186, 217, 219, 224, 248, 292, 336, 362, 372, 434, 438, 496, 511, 543, 584, 651, 672, 724, 744, 868, 876, 992, 1022, 1086, 1168, 1267, 1302, 1448, 1488, 1533, 1736, 1752, 2044, 2172, 2263, 2336, 2534, 2604, 2896, 2976, 3066, 3472, 3504, 3801, 4088, 4344, 4526, 5068, 5208, 5611, 5792, 6132, 6789, 6944, 7008, 7602, 8176, 8688, 9052, 10136, 10416, 11222, 12264, 13213, 13578, 15204, 15841, 16352, 16833, 17376, 18104, 20272, 20832, 22444, 24528, 26426, 27156, 30408, 31682, 33666, 36208, 39277, 39639, 40544, 44888, 47523, 49056, 52852, 54312, 60816, 63364, 67332, 72416, 78554, 79278, 89776, 92491, 95046, 105704, 108624, 117831, 121632, 126728, 134664, 157108, 158556, 179552, 184982, 190092, 211408, 217248, 235662, 253456, 269328, 277473, 314216, 317112, 369964, 380184, 409603, 422816, 471324, 506912, 538656, 554946, 628432, 634224, 739928, 760368, 819206, 942648, 1109892, 1228809, 1256864, 1268448, 1479856, 1520736, 1638412, 1885296, 2219784, 2457618, 2867221, 2959712, 3276824, 3770592, 4439568, 4915236, 5734442, 6553648, 8601663, 8879136, 9830472, 11468884, 13107296, 17203326, 19660944, 22937768, 34406652, 39321888, 45875536, 68813304, 91751072, 137626608, 275253216]

約数ペア:

[(1, 275253216), (2, 137626608), (3, 91751072), (4, 68813304), (6, 45875536), (7, 39321888), (8, 34406652), (12, 22937768), (14, 19660944), (16, 17203326), (21, 13107296), (24, 11468884), (28, 9830472), (31, 8879136), (32, 8601663), (42, 6553648), (48, 5734442), (56, 4915236), (62, 4439568), (73, 3770592), (84, 3276824), (93, 2959712), (96, 2867221), (112, 2457618), (124, 2219784), (146, 1885296), (168, 1638412), (181, 1520736), (186, 1479856), (217, 1268448), (219, 1256864), (224, 1228809), (248, 1109892), (292, 942648), (336, 819206), (362, 760368), (372, 739928), (434, 634224), (438, 628432), (496, 554946), (511, 538656), (543, 506912), (584, 471324), (651, 422816), (672, 409603), (724, 380184), (744, 369964), (868, 317112), (876, 314216), (992, 277473), (1022, 269328), (1086, 253456), (1168, 235662), (1267, 217248), (1302, 211408), (1448, 190092), (1488, 184982), (1533, 179552), (1736, 158556), (1752, 157108), (2044, 134664), (2172, 126728), (2263, 121632), (2336, 117831), (2534, 108624), (2604, 105704), (2896, 95046), (2976, 92491), (3066, 89776), (3472, 79278), (3504, 78554), (3801, 72416), (4088, 67332), (4344, 63364), (4526, 60816), (5068, 54312), (5208, 52852), (5611, 49056), (5792, 47523), (6132, 44888), (6789, 40544), (6944, 39639), (7008, 39277), (7602, 36208), (8176, 33666), (8688, 31682), (9052, 30408), (10136, 27156), (10416, 26426), (11222, 24528), (12264, 22444), (13213, 20832), (13578, 20272), (15204, 18104), (15841, 17376), (16352, 16833)]