315023328

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 995615712

約数和(自身を除く): 680592384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 47, 48, 51, 68, 72, 74, 94, 96, 102, 111, 136, 141, 144, 148, 153, 188, 204, 222, 272, 282, 288, 296, 306, 333, 376, 408, 423, 444, 544, 564, 592, 612, 629, 666, 752, 799, 816, 846, 888, 1128, 1184, 1224, 1258, 1332, 1369, 1504, 1598, 1632, 1692, 1739, 1776, 1887, 2256, 2397, 2448, 2516, 2664, 2738, 3196, 3384, 3478, 3552, 3774, 4107, 4512, 4794, 4896, 5032, 5217, 5328, 5476, 5661, 6392, 6768, 6956, 7191, 7548, 8214, 9588, 10064, 10434, 10656, 10952, 11322, 12321, 12784, 13536, 13912, 14382, 15096, 15651, 16428, 19176, 20128, 20868, 21904, 22644, 23273, 24642, 25568, 27824, 28764, 29563, 30192, 31302, 32856, 38352, 41736, 43808, 45288, 46546, 49284, 55648, 57528, 59126, 60384, 62604, 64343, 65712, 69819, 76704, 83472, 88689, 90576, 93092, 98568, 115056, 118252, 125208, 128686, 131424, 139638, 166944, 177378, 181152, 186184, 193029, 197136, 209457, 230112, 236504, 250416, 257372, 266067, 279276, 354756, 372368, 386058, 394272, 418914, 473008, 500832, 514744, 532134, 558552, 579087, 709512, 744736, 772116, 837828, 946016, 1029488, 1064268, 1093831, 1117104, 1158174, 1419024, 1544232, 1675656, 2058976, 2128536, 2187662, 2234208, 2316348, 2838048, 3088464, 3281493, 3351312, 4257072, 4375324, 4632696, 6176928, 6562986, 6702624, 8514144, 8750648, 9265392, 9844479, 13125972, 17501296, 18530784, 19688958, 26251944, 35002592, 39377916, 52503888, 78755832, 105007776, 157511664, 315023328]

約数ペア:

[(1, 315023328), (2, 157511664), (3, 105007776), (4, 78755832), (6, 52503888), (8, 39377916), (9, 35002592), (12, 26251944), (16, 19688958), (17, 18530784), (18, 17501296), (24, 13125972), (32, 9844479), (34, 9265392), (36, 8750648), (37, 8514144), (47, 6702624), (48, 6562986), (51, 6176928), (68, 4632696), (72, 4375324), (74, 4257072), (94, 3351312), (96, 3281493), (102, 3088464), (111, 2838048), (136, 2316348), (141, 2234208), (144, 2187662), (148, 2128536), (153, 2058976), (188, 1675656), (204, 1544232), (222, 1419024), (272, 1158174), (282, 1117104), (288, 1093831), (296, 1064268), (306, 1029488), (333, 946016), (376, 837828), (408, 772116), (423, 744736), (444, 709512), (544, 579087), (564, 558552), (592, 532134), (612, 514744), (629, 500832), (666, 473008), (752, 418914), (799, 394272), (816, 386058), (846, 372368), (888, 354756), (1128, 279276), (1184, 266067), (1224, 257372), (1258, 250416), (1332, 236504), (1369, 230112), (1504, 209457), (1598, 197136), (1632, 193029), (1692, 186184), (1739, 181152), (1776, 177378), (1887, 166944), (2256, 139638), (2397, 131424), (2448, 128686), (2516, 125208), (2664, 118252), (2738, 115056), (3196, 98568), (3384, 93092), (3478, 90576), (3552, 88689), (3774, 83472), (4107, 76704), (4512, 69819), (4794, 65712), (4896, 64343), (5032, 62604), (5217, 60384), (5328, 59126), (5476, 57528), (5661, 55648), (6392, 49284), (6768, 46546), (6956, 45288), (7191, 43808), (7548, 41736), (8214, 38352), (9588, 32856), (10064, 31302), (10434, 30192), (10656, 29563), (10952, 28764), (11322, 27824), (12321, 25568), (12784, 24642), (13536, 23273), (13912, 22644), (14382, 21904), (15096, 20868), (15651, 20128), (16428, 19176)]