298230400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 812760480

約数和(自身を除く): 514530080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 107, 128, 130, 134, 160, 200, 208, 214, 260, 268, 320, 325, 335, 400, 416, 428, 520, 535, 536, 640, 650, 670, 800, 832, 856, 871, 1040, 1070, 1072, 1300, 1340, 1391, 1600, 1664, 1675, 1712, 1742, 2080, 2140, 2144, 2600, 2675, 2680, 2782, 3200, 3350, 3424, 3484, 4160, 4280, 4288, 4355, 5200, 5350, 5360, 5564, 6700, 6848, 6955, 6968, 7169, 8320, 8560, 8576, 8710, 10400, 10700, 10720, 11128, 13400, 13696, 13910, 13936, 14338, 17120, 17420, 20800, 21400, 21440, 21775, 22256, 26800, 27820, 27872, 28676, 34240, 34775, 34840, 35845, 41600, 42800, 42880, 43550, 44512, 53600, 55640, 55744, 57352, 68480, 69550, 69680, 71690, 85600, 87100, 89024, 93197, 107200, 111280, 111488, 114704, 139100, 139360, 143380, 171200, 174200, 178048, 179225, 186394, 214400, 222560, 229408, 278200, 278720, 286760, 342400, 348400, 358450, 372788, 445120, 458816, 465985, 556400, 557440, 573520, 696800, 716900, 745576, 890240, 917632, 931970, 1112800, 1147040, 1393600, 1433800, 1491152, 1863940, 2225600, 2294080, 2329925, 2787200, 2867600, 2982304, 3727880, 4451200, 4588160, 4659850, 5735200, 5964608, 7455760, 9319700, 11470400, 11929216, 14911520, 18639400, 22940800, 29823040, 37278800, 59646080, 74557600, 149115200, 298230400]

約数ペア:

[(1, 298230400), (2, 149115200), (4, 74557600), (5, 59646080), (8, 37278800), (10, 29823040), (13, 22940800), (16, 18639400), (20, 14911520), (25, 11929216), (26, 11470400), (32, 9319700), (40, 7455760), (50, 5964608), (52, 5735200), (64, 4659850), (65, 4588160), (67, 4451200), (80, 3727880), (100, 2982304), (104, 2867600), (107, 2787200), (128, 2329925), (130, 2294080), (134, 2225600), (160, 1863940), (200, 1491152), (208, 1433800), (214, 1393600), (260, 1147040), (268, 1112800), (320, 931970), (325, 917632), (335, 890240), (400, 745576), (416, 716900), (428, 696800), (520, 573520), (535, 557440), (536, 556400), (640, 465985), (650, 458816), (670, 445120), (800, 372788), (832, 358450), (856, 348400), (871, 342400), (1040, 286760), (1070, 278720), (1072, 278200), (1300, 229408), (1340, 222560), (1391, 214400), (1600, 186394), (1664, 179225), (1675, 178048), (1712, 174200), (1742, 171200), (2080, 143380), (2140, 139360), (2144, 139100), (2600, 114704), (2675, 111488), (2680, 111280), (2782, 107200), (3200, 93197), (3350, 89024), (3424, 87100), (3484, 85600), (4160, 71690), (4280, 69680), (4288, 69550), (4355, 68480), (5200, 57352), (5350, 55744), (5360, 55640), (5564, 53600), (6700, 44512), (6848, 43550), (6955, 42880), (6968, 42800), (7169, 41600), (8320, 35845), (8560, 34840), (8576, 34775), (8710, 34240), (10400, 28676), (10700, 27872), (10720, 27820), (11128, 26800), (13400, 22256), (13696, 21775), (13910, 21440), (13936, 21400), (14338, 20800), (17120, 17420)]