25351326

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 78140160

約数和(自身を除く): 52788834

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 67, 77, 78, 91, 98, 99, 117, 126, 134, 143, 147, 154, 182, 189, 198, 201, 231, 234, 273, 286, 294, 297, 351, 378, 402, 429, 441, 462, 469, 539, 546, 594, 603, 637, 693, 702, 737, 819, 858, 871, 882, 938, 1001, 1078, 1206, 1274, 1287, 1323, 1386, 1407, 1474, 1617, 1638, 1742, 1809, 1911, 2002, 2079, 2211, 2457, 2574, 2613, 2646, 2814, 3003, 3234, 3283, 3618, 3822, 3861, 4158, 4221, 4422, 4851, 4914, 5159, 5226, 5733, 6006, 6097, 6566, 6633, 7007, 7722, 7839, 8442, 9009, 9581, 9702, 9849, 10318, 11466, 12194, 12663, 13266, 14014, 14553, 15477, 15678, 17199, 18018, 18291, 19162, 19698, 19899, 21021, 23517, 25326, 27027, 28743, 29106, 29547, 30954, 34398, 36113, 36582, 39798, 42042, 42679, 46431, 47034, 54054, 54873, 57486, 59094, 63063, 67067, 72226, 85358, 86229, 88641, 92862, 108339, 109746, 126126, 128037, 134134, 139293, 164619, 172458, 177282, 189189, 201201, 216678, 256074, 258687, 278586, 325017, 329238, 378378, 384111, 402402, 469469, 517374, 603603, 650034, 768222, 938938, 975051, 1152333, 1207206, 1408407, 1810809, 1950102, 2304666, 2816814, 3621618, 4225221, 8450442, 12675663, 25351326]

約数ペア:

[(1, 25351326), (2, 12675663), (3, 8450442), (6, 4225221), (7, 3621618), (9, 2816814), (11, 2304666), (13, 1950102), (14, 1810809), (18, 1408407), (21, 1207206), (22, 1152333), (26, 975051), (27, 938938), (33, 768222), (39, 650034), (42, 603603), (49, 517374), (54, 469469), (63, 402402), (66, 384111), (67, 378378), (77, 329238), (78, 325017), (91, 278586), (98, 258687), (99, 256074), (117, 216678), (126, 201201), (134, 189189), (143, 177282), (147, 172458), (154, 164619), (182, 139293), (189, 134134), (198, 128037), (201, 126126), (231, 109746), (234, 108339), (273, 92862), (286, 88641), (294, 86229), (297, 85358), (351, 72226), (378, 67067), (402, 63063), (429, 59094), (441, 57486), (462, 54873), (469, 54054), (539, 47034), (546, 46431), (594, 42679), (603, 42042), (637, 39798), (693, 36582), (702, 36113), (737, 34398), (819, 30954), (858, 29547), (871, 29106), (882, 28743), (938, 27027), (1001, 25326), (1078, 23517), (1206, 21021), (1274, 19899), (1287, 19698), (1323, 19162), (1386, 18291), (1407, 18018), (1474, 17199), (1617, 15678), (1638, 15477), (1742, 14553), (1809, 14014), (1911, 13266), (2002, 12663), (2079, 12194), (2211, 11466), (2457, 10318), (2574, 9849), (2613, 9702), (2646, 9581), (2814, 9009), (3003, 8442), (3234, 7839), (3283, 7722), (3618, 7007), (3822, 6633), (3861, 6566), (4158, 6097), (4221, 6006), (4422, 5733), (4851, 5226), (4914, 5159)]