138203520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 556748640

約数和(自身を除く): 418545120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 113, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 226, 240, 245, 260, 273, 280, 294, 312, 320, 336, 339, 364, 384, 390, 392, 416, 420, 448, 452, 455, 480, 490, 520, 546, 560, 565, 588, 624, 637, 640, 672, 678, 728, 735, 780, 784, 791, 832, 840, 896, 904, 910, 960, 980, 1040, 1092, 1120, 1130, 1176, 1248, 1274, 1344, 1356, 1365, 1456, 1469, 1470, 1560, 1568, 1582, 1664, 1680, 1695, 1808, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2260, 2352, 2373, 2496, 2548, 2688, 2712, 2730, 2912, 2938, 2940, 3120, 3136, 3164, 3185, 3360, 3390, 3616, 3640, 3822, 3920, 3955, 4160, 4368, 4407, 4480, 4520, 4704, 4746, 4992, 5096, 5424, 5460, 5537, 5824, 5876, 5880, 6240, 6272, 6328, 6370, 6720, 6780, 7232, 7280, 7345, 7644, 7840, 7910, 8320, 8736, 8814, 9040, 9408, 9492, 9555, 10192, 10283, 10848, 10920, 11074, 11648, 11752, 11760, 11865, 12480, 12656, 12740, 13440, 13560, 14464, 14560, 14690, 15288, 15680, 15820, 16611, 17472, 17628, 18080, 18816, 18984, 19110, 20384, 20566, 21696, 21840, 22035, 22148, 23504, 23520, 23730, 24960, 25312, 25480, 27120, 27685, 29120, 29380, 30576, 30849, 31360, 31640, 33222, 34944, 35256, 36160, 37968, 38220, 40768, 41132, 43392, 43680, 44070, 44296, 47008, 47040, 47460, 50624, 50960, 51415, 54240, 55370, 58240, 58760, 61152, 61698, 63280, 66444, 70512, 71981, 72320, 75936, 76440, 81536, 82264, 83055, 87360, 88140, 88592, 94016, 94080, 94920, 101248, 101920, 102830, 108480, 110740, 117520, 122304, 123396, 126560, 132888, 141024, 143962, 151872, 152880, 154245, 164528, 166110, 174720, 176280, 177184, 188032, 189840, 203840, 205660, 215943, 216960, 221480, 235040, 244608, 246792, 253120, 265776, 282048, 287924, 303744, 305760, 308490, 329056, 332220, 352560, 354368, 359905, 379680, 407680, 411320, 431886, 442960, 470080, 493584, 506240, 531552, 564096, 575848, 611520, 616980, 658112, 664440, 705120, 708736, 719810, 759360, 822640, 863772, 885920, 940160, 987168, 1063104, 1079715, 1151696, 1223040, 1233960, 1316224, 1328880, 1410240, 1439620, 1518720, 1645280, 1727544, 1771840, 1974336, 2126208, 2159430, 2303392, 2467920, 2657760, 2820480, 2879240, 3290560, 3455088, 3543680, 3948672, 4318860, 4606784, 4935840, 5315520, 5758480, 6581120, 6910176, 8637720, 9213568, 9871680, 10631040, 11516960, 13820352, 17275440, 19743360, 23033920, 27640704, 34550880, 46067840, 69101760, 138203520]

約数ペア:

[(1, 138203520), (2, 69101760), (3, 46067840), (4, 34550880), (5, 27640704), (6, 23033920), (7, 19743360), (8, 17275440), (10, 13820352), (12, 11516960), (13, 10631040), (14, 9871680), (15, 9213568), (16, 8637720), (20, 6910176), (21, 6581120), (24, 5758480), (26, 5315520), (28, 4935840), (30, 4606784), (32, 4318860), (35, 3948672), (39, 3543680), (40, 3455088), (42, 3290560), (48, 2879240), (49, 2820480), (52, 2657760), (56, 2467920), (60, 2303392), (64, 2159430), (65, 2126208), (70, 1974336), (78, 1771840), (80, 1727544), (84, 1645280), (91, 1518720), (96, 1439620), (98, 1410240), (104, 1328880), (105, 1316224), (112, 1233960), (113, 1223040), (120, 1151696), (128, 1079715), (130, 1063104), (140, 987168), (147, 940160), (156, 885920), (160, 863772), (168, 822640), (182, 759360), (192, 719810), (195, 708736), (196, 705120), (208, 664440), (210, 658112), (224, 616980), (226, 611520), (240, 575848), (245, 564096), (260, 531552), (273, 506240), (280, 493584), (294, 470080), (312, 442960), (320, 431886), (336, 411320), (339, 407680), (364, 379680), (384, 359905), (390, 354368), (392, 352560), (416, 332220), (420, 329056), (448, 308490), (452, 305760), (455, 303744), (480, 287924), (490, 282048), (520, 265776), (546, 253120), (560, 246792), (565, 244608), (588, 235040), (624, 221480), (637, 216960), (640, 215943), (672, 205660), (678, 203840), (728, 189840), (735, 188032), (780, 177184), (784, 176280), (791, 174720), (832, 166110), (840, 164528), (896, 154245), (904, 152880), (910, 151872), (960, 143962), (980, 141024), (1040, 132888), (1092, 126560), (1120, 123396), (1130, 122304), (1176, 117520), (1248, 110740), (1274, 108480), (1344, 102830), (1356, 101920), (1365, 101248), (1456, 94920), (1469, 94080), (1470, 94016), (1560, 88592), (1568, 88140), (1582, 87360), (1664, 83055), (1680, 82264), (1695, 81536), (1808, 76440), (1820, 75936), (1911, 72320), (1920, 71981), (1960, 70512), (2080, 66444), (2184, 63280), (2240, 61698), (2260, 61152), (2352, 58760), (2373, 58240), (2496, 55370), (2548, 54240), (2688, 51415), (2712, 50960), (2730, 50624), (2912, 47460), (2938, 47040), (2940, 47008), (3120, 44296), (3136, 44070), (3164, 43680), (3185, 43392), (3360, 41132), (3390, 40768), (3616, 38220), (3640, 37968), (3822, 36160), (3920, 35256), (3955, 34944), (4160, 33222), (4368, 31640), (4407, 31360), (4480, 30849), (4520, 30576), (4704, 29380), (4746, 29120), (4992, 27685), (5096, 27120), (5424, 25480), (5460, 25312), (5537, 24960), (5824, 23730), (5876, 23520), (5880, 23504), (6240, 22148), (6272, 22035), (6328, 21840), (6370, 21696), (6720, 20566), (6780, 20384), (7232, 19110), (7280, 18984), (7345, 18816), (7644, 18080), (7840, 17628), (7910, 17472), (8320, 16611), (8736, 15820), (8814, 15680), (9040, 15288), (9408, 14690), (9492, 14560), (9555, 14464), (10192, 13560), (10283, 13440), (10848, 12740), (10920, 12656), (11074, 12480), (11648, 11865), (11752, 11760)]