198875040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 802690560

約数和(自身を除く): 603815520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 157, 160, 168, 174, 182, 195, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 312, 314, 336, 348, 364, 377, 390, 406, 416, 420, 435, 455, 464, 471, 480, 520, 546, 560, 580, 609, 624, 628, 672, 696, 728, 754, 780, 785, 812, 840, 870, 910, 928, 942, 1015, 1040, 1092, 1099, 1120, 1131, 1160, 1218, 1248, 1256, 1365, 1392, 1456, 1508, 1560, 1570, 1624, 1680, 1740, 1820, 1884, 1885, 2030, 2041, 2080, 2184, 2198, 2262, 2320, 2355, 2436, 2512, 2639, 2730, 2784, 2912, 3016, 3045, 3120, 3140, 3248, 3297, 3360, 3480, 3640, 3768, 3770, 4060, 4082, 4368, 4396, 4524, 4553, 4640, 4710, 4872, 5024, 5278, 5460, 5495, 5655, 6032, 6090, 6123, 6240, 6280, 6496, 6594, 6960, 7280, 7536, 7540, 7917, 8120, 8164, 8736, 8792, 9048, 9106, 9420, 9744, 10205, 10556, 10920, 10990, 11310, 12064, 12180, 12246, 12560, 13188, 13195, 13659, 13920, 14287, 14560, 15072, 15080, 15834, 16240, 16328, 16485, 17584, 18096, 18212, 18840, 19488, 20410, 21112, 21840, 21980, 22620, 22765, 24360, 24492, 25120, 26376, 26390, 27318, 28574, 30160, 30615, 31668, 31871, 32480, 32656, 32970, 35168, 36192, 36424, 37680, 39585, 40820, 42224, 42861, 43680, 43960, 45240, 45530, 48720, 48984, 52752, 52780, 54636, 57148, 59189, 60320, 61230, 63336, 63742, 65312, 65940, 68295, 71435, 72848, 75360, 79170, 81640, 84448, 85722, 87920, 90480, 91060, 95613, 97440, 97968, 105504, 105560, 109272, 114296, 118378, 122460, 126672, 127484, 131880, 136590, 142870, 145696, 158340, 159355, 163280, 171444, 175840, 177567, 180960, 182120, 191226, 195936, 211120, 214305, 218544, 228592, 236756, 244920, 253344, 254968, 263760, 273180, 285740, 295945, 316680, 318710, 326560, 342888, 355134, 364240, 382452, 414323, 422240, 428610, 437088, 457184, 473512, 478065, 489840, 509936, 527520, 546360, 571480, 591890, 633360, 637420, 685776, 710268, 728480, 764904, 828646, 857220, 887835, 947024, 956130, 979680, 1019872, 1092720, 1142960, 1183780, 1242969, 1266720, 1274840, 1371552, 1420536, 1529808, 1657292, 1714440, 1775670, 1894048, 1912260, 2071615, 2185440, 2285920, 2367560, 2485938, 2549680, 2841072, 3059616, 3314584, 3428880, 3551340, 3824520, 4143230, 4735120, 4971876, 5099360, 5682144, 6214845, 6629168, 6857760, 7102680, 7649040, 8286460, 9470240, 9943752, 12429690, 13258336, 14205360, 15298080, 16572920, 19887504, 24859380, 28410720, 33145840, 39775008, 49718760, 66291680, 99437520, 198875040]

約数ペア:

[(1, 198875040), (2, 99437520), (3, 66291680), (4, 49718760), (5, 39775008), (6, 33145840), (7, 28410720), (8, 24859380), (10, 19887504), (12, 16572920), (13, 15298080), (14, 14205360), (15, 13258336), (16, 12429690), (20, 9943752), (21, 9470240), (24, 8286460), (26, 7649040), (28, 7102680), (29, 6857760), (30, 6629168), (32, 6214845), (35, 5682144), (39, 5099360), (40, 4971876), (42, 4735120), (48, 4143230), (52, 3824520), (56, 3551340), (58, 3428880), (60, 3314584), (65, 3059616), (70, 2841072), (78, 2549680), (80, 2485938), (84, 2367560), (87, 2285920), (91, 2185440), (96, 2071615), (104, 1912260), (105, 1894048), (112, 1775670), (116, 1714440), (120, 1657292), (130, 1529808), (140, 1420536), (145, 1371552), (156, 1274840), (157, 1266720), (160, 1242969), (168, 1183780), (174, 1142960), (182, 1092720), (195, 1019872), (203, 979680), (208, 956130), (210, 947024), (224, 887835), (232, 857220), (240, 828646), (260, 764904), (273, 728480), (280, 710268), (290, 685776), (312, 637420), (314, 633360), (336, 591890), (348, 571480), (364, 546360), (377, 527520), (390, 509936), (406, 489840), (416, 478065), (420, 473512), (435, 457184), (455, 437088), (464, 428610), (471, 422240), (480, 414323), (520, 382452), (546, 364240), (560, 355134), (580, 342888), (609, 326560), (624, 318710), (628, 316680), (672, 295945), (696, 285740), (728, 273180), (754, 263760), (780, 254968), (785, 253344), (812, 244920), (840, 236756), (870, 228592), (910, 218544), (928, 214305), (942, 211120), (1015, 195936), (1040, 191226), (1092, 182120), (1099, 180960), (1120, 177567), (1131, 175840), (1160, 171444), (1218, 163280), (1248, 159355), (1256, 158340), (1365, 145696), (1392, 142870), (1456, 136590), (1508, 131880), (1560, 127484), (1570, 126672), (1624, 122460), (1680, 118378), (1740, 114296), (1820, 109272), (1884, 105560), (1885, 105504), (2030, 97968), (2041, 97440), (2080, 95613), (2184, 91060), (2198, 90480), (2262, 87920), (2320, 85722), (2355, 84448), (2436, 81640), (2512, 79170), (2639, 75360), (2730, 72848), (2784, 71435), (2912, 68295), (3016, 65940), (3045, 65312), (3120, 63742), (3140, 63336), (3248, 61230), (3297, 60320), (3360, 59189), (3480, 57148), (3640, 54636), (3768, 52780), (3770, 52752), (4060, 48984), (4082, 48720), (4368, 45530), (4396, 45240), (4524, 43960), (4553, 43680), (4640, 42861), (4710, 42224), (4872, 40820), (5024, 39585), (5278, 37680), (5460, 36424), (5495, 36192), (5655, 35168), (6032, 32970), (6090, 32656), (6123, 32480), (6240, 31871), (6280, 31668), (6496, 30615), (6594, 30160), (6960, 28574), (7280, 27318), (7536, 26390), (7540, 26376), (7917, 25120), (8120, 24492), (8164, 24360), (8736, 22765), (8792, 22620), (9048, 21980), (9106, 21840), (9420, 21112), (9744, 20410), (10205, 19488), (10556, 18840), (10920, 18212), (10990, 18096), (11310, 17584), (12064, 16485), (12180, 16328), (12246, 16240), (12560, 15834), (13188, 15080), (13195, 15072), (13659, 14560), (13920, 14287)]