304644564

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 180

約数和(自身を含む): 957855360

約数和(自身を除く): 653210796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 558, 567, 588, 619, 651, 756, 837, 868, 882, 1116, 1134, 1238, 1302, 1323, 1519, 1674, 1764, 1857, 1953, 2268, 2476, 2511, 2604, 2646, 3038, 3348, 3714, 3906, 3969, 4333, 4557, 5022, 5292, 5571, 5859, 6076, 7428, 7812, 7938, 8666, 9114, 10044, 11142, 11718, 12999, 13671, 15876, 16713, 17332, 17577, 18228, 19189, 22284, 23436, 25998, 27342, 30331, 33426, 35154, 38378, 38997, 41013, 50139, 51996, 54684, 57567, 60662, 66852, 70308, 76756, 77994, 82026, 90993, 100278, 115134, 116991, 121324, 123039, 134323, 155988, 164052, 172701, 181986, 200556, 230268, 233982, 246078, 268646, 272979, 345402, 350973, 363972, 402969, 467964, 492156, 518103, 537292, 545958, 690804, 701946, 805938, 818937, 940261, 1036206, 1091916, 1208907, 1403892, 1554309, 1611876, 1637874, 1880522, 2072412, 2417814, 2456811, 2820783, 3108618, 3275748, 3626721, 3761044, 4835628, 4913622, 5641566, 6217236, 7253442, 8462349, 9827244, 10880163, 11283132, 14506884, 16924698, 21760326, 25387047, 33849396, 43520652, 50774094, 76161141, 101548188, 152322282, 304644564]

約数ペア:

[(1, 304644564), (2, 152322282), (3, 101548188), (4, 76161141), (6, 50774094), (7, 43520652), (9, 33849396), (12, 25387047), (14, 21760326), (18, 16924698), (21, 14506884), (27, 11283132), (28, 10880163), (31, 9827244), (36, 8462349), (42, 7253442), (49, 6217236), (54, 5641566), (62, 4913622), (63, 4835628), (81, 3761044), (84, 3626721), (93, 3275748), (98, 3108618), (108, 2820783), (124, 2456811), (126, 2417814), (147, 2072412), (162, 1880522), (186, 1637874), (189, 1611876), (196, 1554309), (217, 1403892), (252, 1208907), (279, 1091916), (294, 1036206), (324, 940261), (372, 818937), (378, 805938), (434, 701946), (441, 690804), (558, 545958), (567, 537292), (588, 518103), (619, 492156), (651, 467964), (756, 402969), (837, 363972), (868, 350973), (882, 345402), (1116, 272979), (1134, 268646), (1238, 246078), (1302, 233982), (1323, 230268), (1519, 200556), (1674, 181986), (1764, 172701), (1857, 164052), (1953, 155988), (2268, 134323), (2476, 123039), (2511, 121324), (2604, 116991), (2646, 115134), (3038, 100278), (3348, 90993), (3714, 82026), (3906, 77994), (3969, 76756), (4333, 70308), (4557, 66852), (5022, 60662), (5292, 57567), (5571, 54684), (5859, 51996), (6076, 50139), (7428, 41013), (7812, 38997), (7938, 38378), (8666, 35154), (9114, 33426), (10044, 30331), (11142, 27342), (11718, 25998), (12999, 23436), (13671, 22284), (15876, 19189), (16713, 18228), (17332, 17577)]