90237744

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 263078400

約数和(自身を除く): 172840656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 67, 72, 94, 134, 141, 144, 188, 199, 201, 268, 282, 376, 398, 402, 423, 536, 564, 597, 603, 752, 796, 804, 846, 1072, 1128, 1194, 1206, 1592, 1608, 1692, 1791, 2256, 2388, 2412, 3149, 3184, 3216, 3384, 3582, 4776, 4824, 6298, 6768, 7164, 9353, 9447, 9552, 9648, 12596, 13333, 14328, 18706, 18894, 25192, 26666, 28059, 28341, 28656, 37412, 37788, 39999, 50384, 53332, 56118, 56682, 74824, 75576, 79998, 84177, 106664, 112236, 113364, 119997, 149648, 151152, 159996, 168354, 213328, 224472, 226728, 239994, 319992, 336708, 448944, 453456, 479988, 626651, 639984, 673416, 959976, 1253302, 1346832, 1879953, 1919952, 2506604, 3759906, 5013208, 5639859, 7519812, 10026416, 11279718, 15039624, 22559436, 30079248, 45118872, 90237744]

約数ペア:

[(1, 90237744), (2, 45118872), (3, 30079248), (4, 22559436), (6, 15039624), (8, 11279718), (9, 10026416), (12, 7519812), (16, 5639859), (18, 5013208), (24, 3759906), (36, 2506604), (47, 1919952), (48, 1879953), (67, 1346832), (72, 1253302), (94, 959976), (134, 673416), (141, 639984), (144, 626651), (188, 479988), (199, 453456), (201, 448944), (268, 336708), (282, 319992), (376, 239994), (398, 226728), (402, 224472), (423, 213328), (536, 168354), (564, 159996), (597, 151152), (603, 149648), (752, 119997), (796, 113364), (804, 112236), (846, 106664), (1072, 84177), (1128, 79998), (1194, 75576), (1206, 74824), (1592, 56682), (1608, 56118), (1692, 53332), (1791, 50384), (2256, 39999), (2388, 37788), (2412, 37412), (3149, 28656), (3184, 28341), (3216, 28059), (3384, 26666), (3582, 25192), (4776, 18894), (4824, 18706), (6298, 14328), (6768, 13333), (7164, 12596), (9353, 9648), (9447, 9552)]