245336364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 809379648

約数和(自身を除く): 564043284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 81, 84, 91, 106, 108, 117, 126, 156, 157, 159, 162, 182, 189, 212, 234, 252, 273, 314, 318, 324, 351, 364, 371, 378, 468, 471, 477, 546, 567, 628, 636, 689, 702, 742, 756, 819, 942, 954, 1053, 1092, 1099, 1113, 1134, 1378, 1404, 1413, 1431, 1484, 1638, 1884, 1908, 2041, 2067, 2106, 2198, 2226, 2268, 2457, 2756, 2826, 2862, 3276, 3297, 3339, 4082, 4134, 4212, 4239, 4293, 4396, 4452, 4823, 4914, 5652, 5724, 6123, 6201, 6594, 6678, 7371, 8164, 8268, 8321, 8478, 8586, 9646, 9828, 9891, 10017, 12246, 12402, 12717, 13188, 13356, 14287, 14469, 14742, 16642, 16956, 17172, 18369, 18603, 19292, 19782, 20034, 24492, 24804, 24963, 25434, 28574, 28938, 29484, 29673, 30051, 33284, 36738, 37206, 39564, 40068, 42861, 43407, 49926, 50868, 55107, 55809, 57148, 57876, 58247, 59346, 60102, 73476, 74412, 74889, 85722, 86814, 89019, 99852, 108173, 110214, 111618, 116494, 118692, 120204, 128583, 130221, 149778, 165321, 171444, 173628, 174741, 178038, 216346, 220428, 223236, 224667, 232988, 257166, 260442, 299556, 324519, 330642, 349482, 356076, 385749, 390663, 432692, 449334, 514332, 520884, 524223, 649038, 661284, 674001, 698964, 757211, 771498, 781326, 898668, 973557, 1048446, 1157247, 1298076, 1348002, 1514422, 1542996, 1562652, 1572669, 1947114, 2096892, 2271633, 2314494, 2696004, 2920671, 3028844, 3145338, 3894228, 4543266, 4628988, 4718007, 5841342, 6290676, 6814899, 8762013, 9086532, 9436014, 11682684, 13629798, 17524026, 18872028, 20444697, 27259596, 35048052, 40889394, 61334091, 81778788, 122668182, 245336364]

約数ペア:

[(1, 245336364), (2, 122668182), (3, 81778788), (4, 61334091), (6, 40889394), (7, 35048052), (9, 27259596), (12, 20444697), (13, 18872028), (14, 17524026), (18, 13629798), (21, 11682684), (26, 9436014), (27, 9086532), (28, 8762013), (36, 6814899), (39, 6290676), (42, 5841342), (52, 4718007), (53, 4628988), (54, 4543266), (63, 3894228), (78, 3145338), (81, 3028844), (84, 2920671), (91, 2696004), (106, 2314494), (108, 2271633), (117, 2096892), (126, 1947114), (156, 1572669), (157, 1562652), (159, 1542996), (162, 1514422), (182, 1348002), (189, 1298076), (212, 1157247), (234, 1048446), (252, 973557), (273, 898668), (314, 781326), (318, 771498), (324, 757211), (351, 698964), (364, 674001), (371, 661284), (378, 649038), (468, 524223), (471, 520884), (477, 514332), (546, 449334), (567, 432692), (628, 390663), (636, 385749), (689, 356076), (702, 349482), (742, 330642), (756, 324519), (819, 299556), (942, 260442), (954, 257166), (1053, 232988), (1092, 224667), (1099, 223236), (1113, 220428), (1134, 216346), (1378, 178038), (1404, 174741), (1413, 173628), (1431, 171444), (1484, 165321), (1638, 149778), (1884, 130221), (1908, 128583), (2041, 120204), (2067, 118692), (2106, 116494), (2198, 111618), (2226, 110214), (2268, 108173), (2457, 99852), (2756, 89019), (2826, 86814), (2862, 85722), (3276, 74889), (3297, 74412), (3339, 73476), (4082, 60102), (4134, 59346), (4212, 58247), (4239, 57876), (4293, 57148), (4396, 55809), (4452, 55107), (4823, 50868), (4914, 49926), (5652, 43407), (5724, 42861), (6123, 40068), (6201, 39564), (6594, 37206), (6678, 36738), (7371, 33284), (8164, 30051), (8268, 29673), (8321, 29484), (8478, 28938), (8586, 28574), (9646, 25434), (9828, 24963), (9891, 24804), (10017, 24492), (12246, 20034), (12402, 19782), (12717, 19292), (13188, 18603), (13356, 18369), (14287, 17172), (14469, 16956), (14742, 16642)]