225607584

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 641136384

約数和(自身を除く): 415528800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 43, 48, 62, 82, 86, 93, 96, 123, 124, 129, 164, 172, 186, 246, 248, 258, 328, 344, 372, 492, 496, 516, 656, 688, 744, 984, 992, 1032, 1271, 1312, 1333, 1376, 1488, 1763, 1849, 1968, 2064, 2542, 2666, 2976, 3526, 3698, 3813, 3936, 3999, 4128, 5084, 5289, 5332, 5547, 7052, 7396, 7626, 7998, 10168, 10578, 10664, 11094, 14104, 14792, 15252, 15996, 20336, 21156, 21328, 22188, 28208, 29584, 30504, 31992, 40672, 42312, 42656, 44376, 54653, 56416, 57319, 59168, 61008, 63984, 75809, 84624, 88752, 109306, 114638, 122016, 127968, 151618, 163959, 169248, 171957, 177504, 218612, 227427, 229276, 303236, 327918, 343914, 437224, 454854, 458552, 606472, 655836, 687828, 874448, 909708, 917104, 1212944, 1311672, 1375656, 1748896, 1819416, 1834208, 2350079, 2425888, 2623344, 2751312, 3638832, 4700158, 5246688, 5502624, 7050237, 7277664, 9400316, 14100474, 18800632, 28200948, 37601264, 56401896, 75202528, 112803792, 225607584]

約数ペア:

[(1, 225607584), (2, 112803792), (3, 75202528), (4, 56401896), (6, 37601264), (8, 28200948), (12, 18800632), (16, 14100474), (24, 9400316), (31, 7277664), (32, 7050237), (41, 5502624), (43, 5246688), (48, 4700158), (62, 3638832), (82, 2751312), (86, 2623344), (93, 2425888), (96, 2350079), (123, 1834208), (124, 1819416), (129, 1748896), (164, 1375656), (172, 1311672), (186, 1212944), (246, 917104), (248, 909708), (258, 874448), (328, 687828), (344, 655836), (372, 606472), (492, 458552), (496, 454854), (516, 437224), (656, 343914), (688, 327918), (744, 303236), (984, 229276), (992, 227427), (1032, 218612), (1271, 177504), (1312, 171957), (1333, 169248), (1376, 163959), (1488, 151618), (1763, 127968), (1849, 122016), (1968, 114638), (2064, 109306), (2542, 88752), (2666, 84624), (2976, 75809), (3526, 63984), (3698, 61008), (3813, 59168), (3936, 57319), (3999, 56416), (4128, 54653), (5084, 44376), (5289, 42656), (5332, 42312), (5547, 40672), (7052, 31992), (7396, 30504), (7626, 29584), (7998, 28208), (10168, 22188), (10578, 21328), (10664, 21156), (11094, 20336), (14104, 15996), (14792, 15252)]