225010968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 471718632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 269, 273, 312, 364, 383, 538, 546, 728, 766, 807, 1076, 1092, 1149, 1532, 1614, 1883, 2152, 2184, 2298, 2681, 3064, 3228, 3497, 3766, 4596, 4979, 5362, 5649, 6456, 6994, 7532, 8043, 9192, 9958, 10491, 10724, 11298, 13988, 14937, 15064, 16086, 19916, 20982, 21448, 22596, 24479, 27976, 29874, 32172, 34853, 39832, 41964, 45192, 48958, 59748, 64344, 69706, 73437, 83928, 97916, 103027, 104559, 119496, 139412, 146874, 195832, 206054, 209118, 278824, 293748, 309081, 412108, 418236, 587496, 618162, 721189, 824216, 836472, 1236324, 1339351, 1442378, 2163567, 2472648, 2678702, 2884756, 4018053, 4327134, 5357404, 5769512, 8036106, 8654268, 9375457, 10714808, 16072212, 17308536, 18750914, 28126371, 32144424, 37501828, 56252742, 75003656, 112505484, 225010968]

約数ペア:

[(1, 225010968), (2, 112505484), (3, 75003656), (4, 56252742), (6, 37501828), (7, 32144424), (8, 28126371), (12, 18750914), (13, 17308536), (14, 16072212), (21, 10714808), (24, 9375457), (26, 8654268), (28, 8036106), (39, 5769512), (42, 5357404), (52, 4327134), (56, 4018053), (78, 2884756), (84, 2678702), (91, 2472648), (104, 2163567), (156, 1442378), (168, 1339351), (182, 1236324), (269, 836472), (273, 824216), (312, 721189), (364, 618162), (383, 587496), (538, 418236), (546, 412108), (728, 309081), (766, 293748), (807, 278824), (1076, 209118), (1092, 206054), (1149, 195832), (1532, 146874), (1614, 139412), (1883, 119496), (2152, 104559), (2184, 103027), (2298, 97916), (2681, 83928), (3064, 73437), (3228, 69706), (3497, 64344), (3766, 59748), (4596, 48958), (4979, 45192), (5362, 41964), (5649, 39832), (6456, 34853), (6994, 32172), (7532, 29874), (8043, 27976), (9192, 24479), (9958, 22596), (10491, 21448), (10724, 20982), (11298, 19916), (13988, 16086), (14937, 15064)]