187463430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 637009920

約数和(自身を除く): 449546490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 71, 77, 90, 99, 105, 110, 126, 127, 135, 142, 154, 165, 189, 198, 210, 213, 231, 254, 270, 297, 315, 330, 355, 378, 381, 385, 426, 462, 495, 497, 594, 630, 635, 639, 693, 710, 762, 770, 781, 889, 945, 990, 994, 1065, 1143, 1155, 1270, 1278, 1386, 1397, 1485, 1491, 1562, 1778, 1890, 1905, 1917, 2079, 2130, 2286, 2310, 2343, 2485, 2667, 2794, 2970, 2982, 3195, 3429, 3465, 3810, 3834, 3905, 4158, 4191, 4445, 4473, 4686, 4970, 5334, 5467, 5715, 6390, 6858, 6930, 6985, 7029, 7455, 7810, 8001, 8382, 8890, 8946, 9017, 9585, 9779, 10395, 10934, 11430, 11715, 12573, 13335, 13419, 13970, 14058, 14910, 16002, 16401, 17145, 18034, 19170, 19558, 20790, 20955, 21087, 22365, 23430, 24003, 25146, 26670, 26838, 27051, 27335, 29337, 32802, 34290, 35145, 37719, 40005, 41910, 42174, 44730, 45085, 48006, 48895, 49203, 54102, 54670, 58674, 62865, 63119, 67095, 70290, 75438, 80010, 81153, 82005, 88011, 90170, 97790, 98406, 99187, 105435, 120015, 125730, 126238, 134190, 135255, 146685, 147609, 162306, 164010, 176022, 188595, 189357, 198374, 210870, 240030, 243459, 246015, 264033, 270510, 293370, 295218, 297561, 315595, 377190, 378714, 405765, 440055, 486918, 492030, 495935, 528066, 568071, 595122, 631190, 694309, 738045, 811530, 880110, 892683, 946785, 991870, 1136142, 1217295, 1320165, 1388618, 1476090, 1487805, 1704213, 1785366, 1893570, 2082927, 2434590, 2640330, 2678049, 2840355, 2975610, 3408426, 3471545, 4165854, 4463415, 5356098, 5680710, 6248781, 6943090, 8521065, 8926830, 10414635, 12497562, 13390245, 17042130, 18746343, 20829270, 26780490, 31243905, 37492686, 62487810, 93731715, 187463430]

約数ペア:

[(1, 187463430), (2, 93731715), (3, 62487810), (5, 37492686), (6, 31243905), (7, 26780490), (9, 20829270), (10, 18746343), (11, 17042130), (14, 13390245), (15, 12497562), (18, 10414635), (21, 8926830), (22, 8521065), (27, 6943090), (30, 6248781), (33, 5680710), (35, 5356098), (42, 4463415), (45, 4165854), (54, 3471545), (55, 3408426), (63, 2975610), (66, 2840355), (70, 2678049), (71, 2640330), (77, 2434590), (90, 2082927), (99, 1893570), (105, 1785366), (110, 1704213), (126, 1487805), (127, 1476090), (135, 1388618), (142, 1320165), (154, 1217295), (165, 1136142), (189, 991870), (198, 946785), (210, 892683), (213, 880110), (231, 811530), (254, 738045), (270, 694309), (297, 631190), (315, 595122), (330, 568071), (355, 528066), (378, 495935), (381, 492030), (385, 486918), (426, 440055), (462, 405765), (495, 378714), (497, 377190), (594, 315595), (630, 297561), (635, 295218), (639, 293370), (693, 270510), (710, 264033), (762, 246015), (770, 243459), (781, 240030), (889, 210870), (945, 198374), (990, 189357), (994, 188595), (1065, 176022), (1143, 164010), (1155, 162306), (1270, 147609), (1278, 146685), (1386, 135255), (1397, 134190), (1485, 126238), (1491, 125730), (1562, 120015), (1778, 105435), (1890, 99187), (1905, 98406), (1917, 97790), (2079, 90170), (2130, 88011), (2286, 82005), (2310, 81153), (2343, 80010), (2485, 75438), (2667, 70290), (2794, 67095), (2970, 63119), (2982, 62865), (3195, 58674), (3429, 54670), (3465, 54102), (3810, 49203), (3834, 48895), (3905, 48006), (4158, 45085), (4191, 44730), (4445, 42174), (4473, 41910), (4686, 40005), (4970, 37719), (5334, 35145), (5467, 34290), (5715, 32802), (6390, 29337), (6858, 27335), (6930, 27051), (6985, 26838), (7029, 26670), (7455, 25146), (7810, 24003), (8001, 23430), (8382, 22365), (8890, 21087), (8946, 20955), (9017, 20790), (9585, 19558), (9779, 19170), (10395, 18034), (10934, 17145), (11430, 16401), (11715, 16002), (12573, 14910), (13335, 14058), (13419, 13970)]