214924860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 710922240

約数和(自身を除く): 495997380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 222, 270, 279, 310, 333, 347, 370, 372, 444, 465, 540, 555, 558, 620, 666, 694, 740, 837, 930, 999, 1041, 1110, 1116, 1147, 1332, 1388, 1395, 1665, 1674, 1735, 1860, 1998, 2082, 2220, 2294, 2790, 3123, 3330, 3348, 3441, 3470, 3996, 4164, 4185, 4588, 4995, 5205, 5580, 5735, 6246, 6660, 6882, 6940, 8370, 9369, 9990, 10323, 10410, 10757, 11470, 12492, 12839, 13764, 15615, 16740, 17205, 18738, 19980, 20646, 20820, 21514, 22940, 25678, 30969, 31230, 32271, 34410, 37476, 38517, 41292, 43028, 46845, 51356, 51615, 53785, 61938, 62460, 64195, 64542, 68820, 77034, 93690, 96813, 103230, 107570, 115551, 123876, 128390, 129084, 154068, 154845, 161355, 187380, 192585, 193626, 206460, 215140, 231102, 256780, 290439, 309690, 322710, 346653, 385170, 387252, 398009, 462204, 484065, 577755, 580878, 619380, 645420, 693306, 770340, 796018, 968130, 1155510, 1161756, 1194027, 1386612, 1452195, 1592036, 1733265, 1936260, 1990045, 2311020, 2388054, 2904390, 3466530, 3582081, 3980090, 4776108, 5808780, 5970135, 6933060, 7164162, 7960180, 10746243, 11940270, 14328324, 17910405, 21492486, 23880540, 35820810, 42984972, 53731215, 71641620, 107462430, 214924860]

約数ペア:

[(1, 214924860), (2, 107462430), (3, 71641620), (4, 53731215), (5, 42984972), (6, 35820810), (9, 23880540), (10, 21492486), (12, 17910405), (15, 14328324), (18, 11940270), (20, 10746243), (27, 7960180), (30, 7164162), (31, 6933060), (36, 5970135), (37, 5808780), (45, 4776108), (54, 3980090), (60, 3582081), (62, 3466530), (74, 2904390), (90, 2388054), (93, 2311020), (108, 1990045), (111, 1936260), (124, 1733265), (135, 1592036), (148, 1452195), (155, 1386612), (180, 1194027), (185, 1161756), (186, 1155510), (222, 968130), (270, 796018), (279, 770340), (310, 693306), (333, 645420), (347, 619380), (370, 580878), (372, 577755), (444, 484065), (465, 462204), (540, 398009), (555, 387252), (558, 385170), (620, 346653), (666, 322710), (694, 309690), (740, 290439), (837, 256780), (930, 231102), (999, 215140), (1041, 206460), (1110, 193626), (1116, 192585), (1147, 187380), (1332, 161355), (1388, 154845), (1395, 154068), (1665, 129084), (1674, 128390), (1735, 123876), (1860, 115551), (1998, 107570), (2082, 103230), (2220, 96813), (2294, 93690), (2790, 77034), (3123, 68820), (3330, 64542), (3348, 64195), (3441, 62460), (3470, 61938), (3996, 53785), (4164, 51615), (4185, 51356), (4588, 46845), (4995, 43028), (5205, 41292), (5580, 38517), (5735, 37476), (6246, 34410), (6660, 32271), (6882, 31230), (6940, 30969), (8370, 25678), (9369, 22940), (9990, 21514), (10323, 20820), (10410, 20646), (10757, 19980), (11470, 18738), (12492, 17205), (12839, 16740), (13764, 15615)]