287875224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 978868800

約数和(自身を除く): 690993576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 117, 126, 156, 159, 168, 182, 212, 234, 252, 273, 312, 318, 364, 371, 424, 468, 477, 504, 546, 636, 689, 728, 742, 819, 829, 936, 954, 1092, 1113, 1272, 1378, 1484, 1638, 1658, 1908, 2067, 2184, 2226, 2487, 2756, 2968, 3276, 3316, 3339, 3816, 4134, 4452, 4823, 4974, 5512, 5803, 6201, 6552, 6632, 6678, 7461, 8268, 8904, 9646, 9948, 10777, 11606, 12402, 13356, 14469, 14922, 16536, 17409, 19292, 19896, 21554, 23212, 24804, 26712, 28938, 29844, 32331, 34818, 38584, 43108, 43407, 43937, 46424, 49608, 52227, 57876, 59688, 64662, 69636, 75439, 86216, 86814, 87874, 96993, 104454, 115752, 129324, 131811, 139272, 150878, 173628, 175748, 193986, 208908, 226317, 258648, 263622, 301756, 307559, 347256, 351496, 387972, 395433, 417816, 452634, 527244, 571181, 603512, 615118, 678951, 775944, 790866, 905268, 922677, 1054488, 1142362, 1230236, 1357902, 1581732, 1713543, 1810536, 1845354, 2284724, 2460472, 2715804, 2768031, 3163464, 3427086, 3690708, 3998267, 4569448, 5140629, 5431608, 5536062, 6854172, 7381416, 7996534, 10281258, 11072124, 11994801, 13708344, 15993068, 20562516, 22144248, 23989602, 31986136, 35984403, 41125032, 47979204, 71968806, 95958408, 143937612, 287875224]

約数ペア:

[(1, 287875224), (2, 143937612), (3, 95958408), (4, 71968806), (6, 47979204), (7, 41125032), (8, 35984403), (9, 31986136), (12, 23989602), (13, 22144248), (14, 20562516), (18, 15993068), (21, 13708344), (24, 11994801), (26, 11072124), (28, 10281258), (36, 7996534), (39, 7381416), (42, 6854172), (52, 5536062), (53, 5431608), (56, 5140629), (63, 4569448), (72, 3998267), (78, 3690708), (84, 3427086), (91, 3163464), (104, 2768031), (106, 2715804), (117, 2460472), (126, 2284724), (156, 1845354), (159, 1810536), (168, 1713543), (182, 1581732), (212, 1357902), (234, 1230236), (252, 1142362), (273, 1054488), (312, 922677), (318, 905268), (364, 790866), (371, 775944), (424, 678951), (468, 615118), (477, 603512), (504, 571181), (546, 527244), (636, 452634), (689, 417816), (728, 395433), (742, 387972), (819, 351496), (829, 347256), (936, 307559), (954, 301756), (1092, 263622), (1113, 258648), (1272, 226317), (1378, 208908), (1484, 193986), (1638, 175748), (1658, 173628), (1908, 150878), (2067, 139272), (2184, 131811), (2226, 129324), (2487, 115752), (2756, 104454), (2968, 96993), (3276, 87874), (3316, 86814), (3339, 86216), (3816, 75439), (4134, 69636), (4452, 64662), (4823, 59688), (4974, 57876), (5512, 52227), (5803, 49608), (6201, 46424), (6552, 43937), (6632, 43407), (6678, 43108), (7461, 38584), (8268, 34818), (8904, 32331), (9646, 29844), (9948, 28938), (10777, 26712), (11606, 24804), (12402, 23212), (13356, 21554), (14469, 19896), (14922, 19292), (16536, 17409)]