225520416

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 505682784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 66, 72, 88, 96, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 288, 297, 352, 366, 389, 396, 432, 488, 528, 549, 594, 671, 732, 778, 792, 864, 976, 1056, 1098, 1167, 1188, 1342, 1464, 1556, 1584, 1647, 1952, 2013, 2196, 2334, 2376, 2684, 2928, 3112, 3168, 3294, 3501, 4026, 4279, 4392, 4668, 4752, 5368, 5856, 6039, 6224, 6588, 7002, 8052, 8558, 8784, 9336, 9504, 10503, 10736, 12078, 12448, 12837, 13176, 14004, 16104, 17116, 17568, 18117, 18672, 21006, 21472, 23729, 24156, 25674, 26352, 28008, 32208, 34232, 36234, 37344, 38511, 42012, 47458, 48312, 51348, 52704, 56016, 64416, 68464, 71187, 72468, 77022, 84024, 94916, 96624, 102696, 112032, 115533, 136928, 142374, 144936, 154044, 168048, 189832, 193248, 205392, 213561, 231066, 261019, 284748, 289872, 308088, 336096, 379664, 410784, 427122, 462132, 522038, 569496, 579744, 616176, 640683, 759328, 783057, 854244, 924264, 1044076, 1138992, 1232352, 1281366, 1566114, 1708488, 1848528, 2088152, 2277984, 2349171, 2562732, 3132228, 3416976, 3697056, 4176304, 4698342, 5125464, 6264456, 6833952, 7047513, 8352608, 9396684, 10250928, 12528912, 14095026, 18793368, 20501856, 25057824, 28190052, 37586736, 56380104, 75173472, 112760208, 225520416]

約数ペア:

[(1, 225520416), (2, 112760208), (3, 75173472), (4, 56380104), (6, 37586736), (8, 28190052), (9, 25057824), (11, 20501856), (12, 18793368), (16, 14095026), (18, 12528912), (22, 10250928), (24, 9396684), (27, 8352608), (32, 7047513), (33, 6833952), (36, 6264456), (44, 5125464), (48, 4698342), (54, 4176304), (61, 3697056), (66, 3416976), (72, 3132228), (88, 2562732), (96, 2349171), (99, 2277984), (108, 2088152), (122, 1848528), (132, 1708488), (144, 1566114), (176, 1281366), (183, 1232352), (198, 1138992), (216, 1044076), (244, 924264), (264, 854244), (288, 783057), (297, 759328), (352, 640683), (366, 616176), (389, 579744), (396, 569496), (432, 522038), (488, 462132), (528, 427122), (549, 410784), (594, 379664), (671, 336096), (732, 308088), (778, 289872), (792, 284748), (864, 261019), (976, 231066), (1056, 213561), (1098, 205392), (1167, 193248), (1188, 189832), (1342, 168048), (1464, 154044), (1556, 144936), (1584, 142374), (1647, 136928), (1952, 115533), (2013, 112032), (2196, 102696), (2334, 96624), (2376, 94916), (2684, 84024), (2928, 77022), (3112, 72468), (3168, 71187), (3294, 68464), (3501, 64416), (4026, 56016), (4279, 52704), (4392, 51348), (4668, 48312), (4752, 47458), (5368, 42012), (5856, 38511), (6039, 37344), (6224, 36234), (6588, 34232), (7002, 32208), (8052, 28008), (8558, 26352), (8784, 25674), (9336, 24156), (9504, 23729), (10503, 21472), (10736, 21006), (12078, 18672), (12448, 18117), (12837, 17568), (13176, 17116), (14004, 16104)]