185870916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 637378560

約数和(自身を除く): 451507644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 49, 54, 62, 63, 66, 77, 84, 93, 98, 99, 103, 108, 124, 126, 132, 147, 154, 186, 189, 196, 198, 206, 217, 231, 252, 279, 294, 297, 308, 309, 341, 372, 378, 396, 412, 434, 441, 462, 539, 558, 588, 594, 618, 651, 682, 693, 721, 756, 837, 868, 882, 924, 927, 1023, 1078, 1116, 1133, 1188, 1236, 1302, 1323, 1364, 1386, 1442, 1519, 1617, 1674, 1764, 1854, 1953, 2046, 2079, 2156, 2163, 2266, 2387, 2604, 2646, 2772, 2781, 2884, 3038, 3069, 3193, 3234, 3348, 3399, 3708, 3906, 4092, 4158, 4326, 4532, 4557, 4774, 4851, 5047, 5292, 5562, 5859, 6076, 6138, 6386, 6468, 6489, 6798, 7161, 7812, 7931, 8316, 8652, 9114, 9207, 9548, 9579, 9702, 10094, 10197, 11124, 11718, 12276, 12772, 12978, 13596, 13671, 14322, 14553, 15141, 15862, 16709, 18228, 18414, 19158, 19404, 19467, 20188, 20394, 21483, 22351, 23436, 23793, 25956, 27342, 28644, 28737, 29106, 30282, 30591, 31724, 33418, 35123, 36828, 38316, 38934, 40788, 41013, 42966, 44702, 45423, 47586, 50127, 54684, 55517, 57474, 58212, 60564, 61182, 64449, 66836, 67053, 70246, 71379, 77868, 82026, 85932, 86211, 89404, 90846, 95172, 100254, 105369, 111034, 114948, 122364, 128898, 134106, 136269, 140492, 142758, 150381, 156457, 164052, 166551, 172422, 181692, 200508, 201159, 210738, 214137, 222068, 245861, 257796, 268212, 272538, 285516, 300762, 312914, 316107, 333102, 344844, 402318, 421476, 428274, 451143, 469371, 491722, 499653, 545076, 601524, 603477, 625828, 632214, 666204, 737583, 804636, 856548, 902286, 938742, 948321, 983444, 999306, 1206954, 1264428, 1408113, 1475166, 1498959, 1721027, 1804572, 1877484, 1896642, 1998612, 2212749, 2413908, 2816226, 2950332, 2997918, 3442054, 3793284, 4224339, 4425498, 5163081, 5632452, 5995836, 6638247, 6884108, 8448678, 8850996, 10326162, 13276494, 15489243, 16897356, 20652324, 26552988, 30978486, 46467729, 61956972, 92935458, 185870916]

約数ペア:

[(1, 185870916), (2, 92935458), (3, 61956972), (4, 46467729), (6, 30978486), (7, 26552988), (9, 20652324), (11, 16897356), (12, 15489243), (14, 13276494), (18, 10326162), (21, 8850996), (22, 8448678), (27, 6884108), (28, 6638247), (31, 5995836), (33, 5632452), (36, 5163081), (42, 4425498), (44, 4224339), (49, 3793284), (54, 3442054), (62, 2997918), (63, 2950332), (66, 2816226), (77, 2413908), (84, 2212749), (93, 1998612), (98, 1896642), (99, 1877484), (103, 1804572), (108, 1721027), (124, 1498959), (126, 1475166), (132, 1408113), (147, 1264428), (154, 1206954), (186, 999306), (189, 983444), (196, 948321), (198, 938742), (206, 902286), (217, 856548), (231, 804636), (252, 737583), (279, 666204), (294, 632214), (297, 625828), (308, 603477), (309, 601524), (341, 545076), (372, 499653), (378, 491722), (396, 469371), (412, 451143), (434, 428274), (441, 421476), (462, 402318), (539, 344844), (558, 333102), (588, 316107), (594, 312914), (618, 300762), (651, 285516), (682, 272538), (693, 268212), (721, 257796), (756, 245861), (837, 222068), (868, 214137), (882, 210738), (924, 201159), (927, 200508), (1023, 181692), (1078, 172422), (1116, 166551), (1133, 164052), (1188, 156457), (1236, 150381), (1302, 142758), (1323, 140492), (1364, 136269), (1386, 134106), (1442, 128898), (1519, 122364), (1617, 114948), (1674, 111034), (1764, 105369), (1854, 100254), (1953, 95172), (2046, 90846), (2079, 89404), (2156, 86211), (2163, 85932), (2266, 82026), (2387, 77868), (2604, 71379), (2646, 70246), (2772, 67053), (2781, 66836), (2884, 64449), (3038, 61182), (3069, 60564), (3193, 58212), (3234, 57474), (3348, 55517), (3399, 54684), (3708, 50127), (3906, 47586), (4092, 45423), (4158, 44702), (4326, 42966), (4532, 41013), (4557, 40788), (4774, 38934), (4851, 38316), (5047, 36828), (5292, 35123), (5562, 33418), (5859, 31724), (6076, 30591), (6138, 30282), (6386, 29106), (6468, 28737), (6489, 28644), (6798, 27342), (7161, 25956), (7812, 23793), (7931, 23436), (8316, 22351), (8652, 21483), (9114, 20394), (9207, 20188), (9548, 19467), (9579, 19404), (9702, 19158), (10094, 18414), (10197, 18228), (11124, 16709), (11718, 15862), (12276, 15141), (12772, 14553), (12978, 14322), (13596, 13671)]