305698848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5039

約数の個数: 144

約数和(自身を含む): 1005480000

約数和(自身を除く): 699781152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 4999, 5096, 7644, 8736, 9998, 10192, 14997, 15288, 19996, 20384, 29994, 30576, 34993, 39992, 59988, 61152, 64987, 69986, 79984, 104979, 119976, 129974, 139972, 159968, 194961, 209958, 239952, 244951, 259948, 279944, 389922, 419916, 454909, 479904, 489902, 519896, 559888, 734853, 779844, 839832, 909818, 979804, 1039792, 1119776, 1364727, 1469706, 1559688, 1679664, 1819636, 1959608, 2079584, 2729454, 2939412, 3119376, 3184363, 3359328, 3639272, 3919216, 5458908, 5878824, 6238752, 6368726, 7278544, 7838432, 9553089, 10917816, 11757648, 12737452, 14557088, 19106178, 21835632, 23515296, 25474904, 38212356, 43671264, 50949808, 76424712, 101899616, 152849424, 305698848]

約数ペア:

[(1, 305698848), (2, 152849424), (3, 101899616), (4, 76424712), (6, 50949808), (7, 43671264), (8, 38212356), (12, 25474904), (13, 23515296), (14, 21835632), (16, 19106178), (21, 14557088), (24, 12737452), (26, 11757648), (28, 10917816), (32, 9553089), (39, 7838432), (42, 7278544), (48, 6368726), (49, 6238752), (52, 5878824), (56, 5458908), (78, 3919216), (84, 3639272), (91, 3359328), (96, 3184363), (98, 3119376), (104, 2939412), (112, 2729454), (147, 2079584), (156, 1959608), (168, 1819636), (182, 1679664), (196, 1559688), (208, 1469706), (224, 1364727), (273, 1119776), (294, 1039792), (312, 979804), (336, 909818), (364, 839832), (392, 779844), (416, 734853), (546, 559888), (588, 519896), (624, 489902), (637, 479904), (672, 454909), (728, 419916), (784, 389922), (1092, 279944), (1176, 259948), (1248, 244951), (1274, 239952), (1456, 209958), (1568, 194961), (1911, 159968), (2184, 139972), (2352, 129974), (2548, 119976), (2912, 104979), (3822, 79984), (4368, 69986), (4704, 64987), (4999, 61152), (5096, 59988), (7644, 39992), (8736, 34993), (9998, 30576), (10192, 29994), (14997, 20384), (15288, 19996)]