245630112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 192

約数和(自身を含む): 820076544

約数和(自身を除く): 574446432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 907, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 1814, 2184, 2418, 2604, 2721, 2821, 2912, 2976, 3224, 3472, 3628, 4368, 4836, 5208, 5442, 5642, 6349, 6448, 6944, 7256, 8463, 8736, 9672, 10416, 10884, 11284, 11791, 12698, 12896, 14512, 16926, 19047, 19344, 20832, 21768, 22568, 23582, 25396, 28117, 29024, 33852, 35373, 38094, 38688, 43536, 45136, 47164, 50792, 56234, 67704, 70746, 76188, 82537, 84351, 87072, 90272, 94328, 101584, 112468, 135408, 141492, 152376, 165074, 168702, 188656, 196819, 203168, 224936, 247611, 270816, 282984, 304752, 330148, 337404, 365521, 377312, 393638, 449872, 495222, 565968, 590457, 609504, 660296, 674808, 731042, 787276, 899744, 990444, 1096563, 1131936, 1180914, 1320592, 1349616, 1462084, 1574552, 1980888, 2193126, 2361828, 2558647, 2641184, 2699232, 2924168, 3149104, 3961776, 4386252, 4723656, 5117294, 5848336, 6298208, 7675941, 7923552, 8772504, 9447312, 10234588, 11696672, 15351882, 17545008, 18894624, 20469176, 30703764, 35090016, 40938352, 61407528, 81876704, 122815056, 245630112]

約数ペア:

[(1, 245630112), (2, 122815056), (3, 81876704), (4, 61407528), (6, 40938352), (7, 35090016), (8, 30703764), (12, 20469176), (13, 18894624), (14, 17545008), (16, 15351882), (21, 11696672), (24, 10234588), (26, 9447312), (28, 8772504), (31, 7923552), (32, 7675941), (39, 6298208), (42, 5848336), (48, 5117294), (52, 4723656), (56, 4386252), (62, 3961776), (78, 3149104), (84, 2924168), (91, 2699232), (93, 2641184), (96, 2558647), (104, 2361828), (112, 2193126), (124, 1980888), (156, 1574552), (168, 1462084), (182, 1349616), (186, 1320592), (208, 1180914), (217, 1131936), (224, 1096563), (248, 990444), (273, 899744), (312, 787276), (336, 731042), (364, 674808), (372, 660296), (403, 609504), (416, 590457), (434, 565968), (496, 495222), (546, 449872), (624, 393638), (651, 377312), (672, 365521), (728, 337404), (744, 330148), (806, 304752), (868, 282984), (907, 270816), (992, 247611), (1092, 224936), (1209, 203168), (1248, 196819), (1302, 188656), (1456, 168702), (1488, 165074), (1612, 152376), (1736, 141492), (1814, 135408), (2184, 112468), (2418, 101584), (2604, 94328), (2721, 90272), (2821, 87072), (2912, 84351), (2976, 82537), (3224, 76188), (3472, 70746), (3628, 67704), (4368, 56234), (4836, 50792), (5208, 47164), (5442, 45136), (5642, 43536), (6349, 38688), (6448, 38094), (6944, 35373), (7256, 33852), (8463, 29024), (8736, 28117), (9672, 25396), (10416, 23582), (10884, 22568), (11284, 21768), (11791, 20832), (12698, 19344), (12896, 19047), (14512, 16926)]