347075820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 288

約数和(自身を含む): 1354046400

約数和(自身を除く): 1006970580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1009, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2018, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3027, 3185, 3276, 3510, 3780, 3822, 4036, 4095, 4410, 4914, 5045, 5292, 5460, 5733, 6054, 6370, 6615, 7020, 7063, 7644, 8190, 8820, 9081, 9555, 9828, 10090, 11466, 12108, 12285, 12740, 13117, 13230, 14126, 15135, 16380, 17199, 18162, 19110, 20180, 21189, 22932, 24570, 26234, 26460, 27243, 28252, 28665, 30270, 34398, 35315, 36324, 38220, 39351, 42378, 45405, 49140, 49441, 52468, 54486, 57330, 60540, 63567, 65585, 68796, 70630, 78702, 84756, 85995, 90810, 91819, 98882, 105945, 108972, 114660, 118053, 127134, 131170, 136215, 141260, 148323, 157404, 171990, 181620, 183638, 190701, 196755, 197764, 211890, 236106, 247205, 254268, 262340, 272430, 275457, 296646, 317835, 343980, 354159, 367276, 381402, 393510, 423780, 444969, 459095, 472212, 494410, 544860, 550914, 590265, 593292, 635670, 642733, 708318, 741615, 762804, 787020, 826371, 889938, 918190, 953505, 988820, 1101828, 1180530, 1271340, 1285466, 1334907, 1377285, 1416636, 1483230, 1652742, 1770795, 1779876, 1836380, 1907010, 1928199, 2224845, 2361060, 2479113, 2570932, 2669814, 2754570, 2966460, 3213665, 3305484, 3541590, 3814020, 3856398, 4131855, 4449690, 4958226, 5339628, 5509140, 5784597, 6427330, 6674535, 7083180, 7712796, 8263710, 8899380, 9640995, 9916452, 11569194, 12395565, 12854660, 13349070, 16527420, 17353791, 19281990, 23138388, 24791130, 26698140, 28922985, 34707582, 38563980, 49582260, 57845970, 69415164, 86768955, 115691940, 173537910, 347075820]

約数ペア:

[(1, 347075820), (2, 173537910), (3, 115691940), (4, 86768955), (5, 69415164), (6, 57845970), (7, 49582260), (9, 38563980), (10, 34707582), (12, 28922985), (13, 26698140), (14, 24791130), (15, 23138388), (18, 19281990), (20, 17353791), (21, 16527420), (26, 13349070), (27, 12854660), (28, 12395565), (30, 11569194), (35, 9916452), (36, 9640995), (39, 8899380), (42, 8263710), (45, 7712796), (49, 7083180), (52, 6674535), (54, 6427330), (60, 5784597), (63, 5509140), (65, 5339628), (70, 4958226), (78, 4449690), (84, 4131855), (90, 3856398), (91, 3814020), (98, 3541590), (105, 3305484), (108, 3213665), (117, 2966460), (126, 2754570), (130, 2669814), (135, 2570932), (140, 2479113), (147, 2361060), (156, 2224845), (180, 1928199), (182, 1907010), (189, 1836380), (195, 1779876), (196, 1770795), (210, 1652742), (234, 1483230), (245, 1416636), (252, 1377285), (260, 1334907), (270, 1285466), (273, 1271340), (294, 1180530), (315, 1101828), (351, 988820), (364, 953505), (378, 918190), (390, 889938), (420, 826371), (441, 787020), (455, 762804), (468, 741615), (490, 708318), (540, 642733), (546, 635670), (585, 593292), (588, 590265), (630, 550914), (637, 544860), (702, 494410), (735, 472212), (756, 459095), (780, 444969), (819, 423780), (882, 393510), (910, 381402), (945, 367276), (980, 354159), (1009, 343980), (1092, 317835), (1170, 296646), (1260, 275457), (1274, 272430), (1323, 262340), (1365, 254268), (1404, 247205), (1470, 236106), (1638, 211890), (1755, 197764), (1764, 196755), (1820, 190701), (1890, 183638), (1911, 181620), (2018, 171990), (2205, 157404), (2340, 148323), (2457, 141260), (2548, 136215), (2646, 131170), (2730, 127134), (2940, 118053), (3027, 114660), (3185, 108972), (3276, 105945), (3510, 98882), (3780, 91819), (3822, 90810), (4036, 85995), (4095, 84756), (4410, 78702), (4914, 70630), (5045, 68796), (5292, 65585), (5460, 63567), (5733, 60540), (6054, 57330), (6370, 54486), (6615, 52468), (7020, 49441), (7063, 49140), (7644, 45405), (8190, 42378), (8820, 39351), (9081, 38220), (9555, 36324), (9828, 35315), (10090, 34398), (11466, 30270), (12108, 28665), (12285, 28252), (12740, 27243), (13117, 26460), (13230, 26234), (14126, 24570), (15135, 22932), (16380, 21189), (17199, 20180), (18162, 19110)]