194497680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 727453440

約数和(自身を除く): 532955760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 193, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 340, 380, 386, 390, 408, 442, 456, 494, 510, 520, 570, 579, 624, 646, 663, 680, 741, 760, 772, 780, 816, 884, 912, 965, 969, 988, 1020, 1040, 1105, 1140, 1158, 1235, 1292, 1326, 1360, 1482, 1520, 1544, 1560, 1615, 1768, 1930, 1938, 1976, 2040, 2210, 2280, 2316, 2470, 2509, 2584, 2652, 2895, 2964, 3088, 3120, 3230, 3281, 3315, 3536, 3667, 3705, 3860, 3876, 3952, 4080, 4199, 4420, 4560, 4632, 4845, 4940, 5018, 5168, 5304, 5790, 5928, 6460, 6562, 6630, 7334, 7410, 7527, 7720, 7752, 8398, 8840, 9264, 9690, 9843, 9880, 10036, 10608, 11001, 11580, 11856, 12545, 12597, 12920, 13124, 13260, 14668, 14820, 15054, 15440, 15504, 16405, 16796, 17680, 18335, 19380, 19686, 19760, 20072, 20995, 22002, 23160, 25090, 25194, 25840, 26248, 26520, 29336, 29640, 30108, 32810, 33592, 36670, 37635, 38760, 39372, 40144, 41990, 42653, 44004, 46320, 47671, 49215, 50180, 50388, 52496, 53040, 55005, 58672, 59280, 60216, 62339, 62985, 65620, 67184, 73340, 75270, 77520, 78744, 83980, 85306, 88008, 95342, 98430, 100360, 100776, 110010, 120432, 124678, 125970, 127959, 131240, 143013, 146680, 150540, 157488, 167960, 170612, 176016, 187017, 190684, 196860, 200720, 201552, 213265, 220020, 238355, 249356, 251940, 255918, 262480, 286026, 293360, 301080, 311695, 335920, 341224, 374034, 381368, 393720, 426530, 440040, 476710, 498712, 503880, 511836, 572052, 602160, 623390, 639795, 682448, 715065, 748068, 762736, 787440, 810407, 853060, 880080, 935085, 953420, 997424, 1007760, 1023672, 1144104, 1246780, 1279590, 1430130, 1496136, 1620814, 1706120, 1870170, 1906840, 2047344, 2288208, 2431221, 2493560, 2559180, 2860260, 2992272, 3241628, 3412240, 3740340, 3813680, 4052035, 4862442, 4987120, 5118360, 5720520, 6483256, 7480680, 8104070, 9724884, 10236720, 11441040, 12156105, 12966512, 14961360, 16208140, 19449768, 24312210, 32416280, 38899536, 48624420, 64832560, 97248840, 194497680]

約数ペア:

[(1, 194497680), (2, 97248840), (3, 64832560), (4, 48624420), (5, 38899536), (6, 32416280), (8, 24312210), (10, 19449768), (12, 16208140), (13, 14961360), (15, 12966512), (16, 12156105), (17, 11441040), (19, 10236720), (20, 9724884), (24, 8104070), (26, 7480680), (30, 6483256), (34, 5720520), (38, 5118360), (39, 4987120), (40, 4862442), (48, 4052035), (51, 3813680), (52, 3740340), (57, 3412240), (60, 3241628), (65, 2992272), (68, 2860260), (76, 2559180), (78, 2493560), (80, 2431221), (85, 2288208), (95, 2047344), (102, 1906840), (104, 1870170), (114, 1706120), (120, 1620814), (130, 1496136), (136, 1430130), (152, 1279590), (156, 1246780), (170, 1144104), (190, 1023672), (193, 1007760), (195, 997424), (204, 953420), (208, 935085), (221, 880080), (228, 853060), (240, 810407), (247, 787440), (255, 762736), (260, 748068), (272, 715065), (285, 682448), (304, 639795), (312, 623390), (323, 602160), (340, 572052), (380, 511836), (386, 503880), (390, 498712), (408, 476710), (442, 440040), (456, 426530), (494, 393720), (510, 381368), (520, 374034), (570, 341224), (579, 335920), (624, 311695), (646, 301080), (663, 293360), (680, 286026), (741, 262480), (760, 255918), (772, 251940), (780, 249356), (816, 238355), (884, 220020), (912, 213265), (965, 201552), (969, 200720), (988, 196860), (1020, 190684), (1040, 187017), (1105, 176016), (1140, 170612), (1158, 167960), (1235, 157488), (1292, 150540), (1326, 146680), (1360, 143013), (1482, 131240), (1520, 127959), (1544, 125970), (1560, 124678), (1615, 120432), (1768, 110010), (1930, 100776), (1938, 100360), (1976, 98430), (2040, 95342), (2210, 88008), (2280, 85306), (2316, 83980), (2470, 78744), (2509, 77520), (2584, 75270), (2652, 73340), (2895, 67184), (2964, 65620), (3088, 62985), (3120, 62339), (3230, 60216), (3281, 59280), (3315, 58672), (3536, 55005), (3667, 53040), (3705, 52496), (3860, 50388), (3876, 50180), (3952, 49215), (4080, 47671), (4199, 46320), (4420, 44004), (4560, 42653), (4632, 41990), (4845, 40144), (4940, 39372), (5018, 38760), (5168, 37635), (5304, 36670), (5790, 33592), (5928, 32810), (6460, 30108), (6562, 29640), (6630, 29336), (7334, 26520), (7410, 26248), (7527, 25840), (7720, 25194), (7752, 25090), (8398, 23160), (8840, 22002), (9264, 20995), (9690, 20072), (9843, 19760), (9880, 19686), (10036, 19380), (10608, 18335), (11001, 17680), (11580, 16796), (11856, 16405), (12545, 15504), (12597, 15440), (12920, 15054), (13124, 14820), (13260, 14668)]