239945160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 935383680

約数和(自身を除く): 695438520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 49, 52, 56, 60, 65, 70, 73, 78, 84, 86, 91, 98, 104, 105, 120, 129, 130, 140, 146, 147, 156, 168, 172, 182, 195, 196, 210, 215, 219, 245, 258, 260, 273, 280, 292, 294, 301, 312, 344, 364, 365, 390, 392, 420, 430, 438, 455, 490, 511, 516, 520, 546, 559, 584, 588, 602, 637, 645, 728, 730, 735, 780, 840, 860, 876, 903, 910, 949, 980, 1022, 1032, 1092, 1095, 1118, 1176, 1204, 1274, 1290, 1365, 1460, 1470, 1505, 1533, 1560, 1677, 1720, 1752, 1806, 1820, 1898, 1911, 1960, 2044, 2107, 2184, 2190, 2236, 2408, 2548, 2555, 2580, 2730, 2795, 2847, 2920, 2940, 3010, 3066, 3139, 3185, 3354, 3577, 3612, 3640, 3796, 3822, 3913, 4088, 4214, 4380, 4472, 4515, 4745, 5096, 5110, 5160, 5460, 5590, 5694, 5880, 6020, 6132, 6278, 6321, 6370, 6643, 6708, 7154, 7224, 7592, 7644, 7665, 7826, 8385, 8428, 8760, 9030, 9417, 9490, 9555, 10220, 10535, 10731, 10920, 11180, 11388, 11739, 12040, 12264, 12556, 12642, 12740, 13286, 13416, 14235, 14308, 15288, 15330, 15652, 15695, 16770, 16856, 17885, 18060, 18834, 18980, 19110, 19565, 19929, 20440, 21070, 21462, 21973, 22360, 22776, 23478, 25112, 25284, 25480, 26572, 27391, 28470, 28616, 30660, 31304, 31390, 31605, 33215, 33540, 35770, 36120, 37668, 37960, 38220, 39130, 39858, 40807, 42140, 42924, 43946, 46501, 46956, 47085, 50568, 53144, 53655, 54782, 56940, 58695, 61320, 62780, 63210, 65919, 66430, 67080, 71540, 75336, 76440, 78260, 79716, 81614, 82173, 84280, 85848, 87892, 93002, 93912, 94170, 99645, 107310, 109564, 109865, 113880, 117390, 122421, 125560, 126420, 131838, 132860, 136955, 139503, 143080, 153811, 156520, 159432, 163228, 164346, 175784, 186004, 188340, 199290, 204035, 214620, 219128, 219730, 232505, 234780, 244842, 252840, 263676, 265720, 273910, 279006, 285649, 307622, 326456, 328692, 329595, 372008, 376680, 398580, 408070, 410865, 429240, 439460, 461433, 465010, 469560, 489684, 527352, 547820, 558012, 571298, 612105, 615244, 657384, 659190, 697515, 769055, 797160, 816140, 821730, 856947, 878920, 922866, 930020, 979368, 1095640, 1116024, 1142596, 1224210, 1230488, 1318380, 1395030, 1428245, 1538110, 1632280, 1643460, 1713894, 1845732, 1860040, 1999543, 2285192, 2307165, 2448420, 2636760, 2790060, 2856490, 3076220, 3286920, 3427788, 3691464, 3999086, 4284735, 4614330, 4896840, 5580120, 5712980, 5998629, 6152440, 6855576, 7998172, 8569470, 9228660, 9997715, 11425960, 11997258, 15996344, 17138940, 18457320, 19995430, 23994516, 29993145, 34277880, 39990860, 47989032, 59986290, 79981720, 119972580, 239945160]

約数ペア:

[(1, 239945160), (2, 119972580), (3, 79981720), (4, 59986290), (5, 47989032), (6, 39990860), (7, 34277880), (8, 29993145), (10, 23994516), (12, 19995430), (13, 18457320), (14, 17138940), (15, 15996344), (20, 11997258), (21, 11425960), (24, 9997715), (26, 9228660), (28, 8569470), (30, 7998172), (35, 6855576), (39, 6152440), (40, 5998629), (42, 5712980), (43, 5580120), (49, 4896840), (52, 4614330), (56, 4284735), (60, 3999086), (65, 3691464), (70, 3427788), (73, 3286920), (78, 3076220), (84, 2856490), (86, 2790060), (91, 2636760), (98, 2448420), (104, 2307165), (105, 2285192), (120, 1999543), (129, 1860040), (130, 1845732), (140, 1713894), (146, 1643460), (147, 1632280), (156, 1538110), (168, 1428245), (172, 1395030), (182, 1318380), (195, 1230488), (196, 1224210), (210, 1142596), (215, 1116024), (219, 1095640), (245, 979368), (258, 930020), (260, 922866), (273, 878920), (280, 856947), (292, 821730), (294, 816140), (301, 797160), (312, 769055), (344, 697515), (364, 659190), (365, 657384), (390, 615244), (392, 612105), (420, 571298), (430, 558012), (438, 547820), (455, 527352), (490, 489684), (511, 469560), (516, 465010), (520, 461433), (546, 439460), (559, 429240), (584, 410865), (588, 408070), (602, 398580), (637, 376680), (645, 372008), (728, 329595), (730, 328692), (735, 326456), (780, 307622), (840, 285649), (860, 279006), (876, 273910), (903, 265720), (910, 263676), (949, 252840), (980, 244842), (1022, 234780), (1032, 232505), (1092, 219730), (1095, 219128), (1118, 214620), (1176, 204035), (1204, 199290), (1274, 188340), (1290, 186004), (1365, 175784), (1460, 164346), (1470, 163228), (1505, 159432), (1533, 156520), (1560, 153811), (1677, 143080), (1720, 139503), (1752, 136955), (1806, 132860), (1820, 131838), (1898, 126420), (1911, 125560), (1960, 122421), (2044, 117390), (2107, 113880), (2184, 109865), (2190, 109564), (2236, 107310), (2408, 99645), (2548, 94170), (2555, 93912), (2580, 93002), (2730, 87892), (2795, 85848), (2847, 84280), (2920, 82173), (2940, 81614), (3010, 79716), (3066, 78260), (3139, 76440), (3185, 75336), (3354, 71540), (3577, 67080), (3612, 66430), (3640, 65919), (3796, 63210), (3822, 62780), (3913, 61320), (4088, 58695), (4214, 56940), (4380, 54782), (4472, 53655), (4515, 53144), (4745, 50568), (5096, 47085), (5110, 46956), (5160, 46501), (5460, 43946), (5590, 42924), (5694, 42140), (5880, 40807), (6020, 39858), (6132, 39130), (6278, 38220), (6321, 37960), (6370, 37668), (6643, 36120), (6708, 35770), (7154, 33540), (7224, 33215), (7592, 31605), (7644, 31390), (7665, 31304), (7826, 30660), (8385, 28616), (8428, 28470), (8760, 27391), (9030, 26572), (9417, 25480), (9490, 25284), (9555, 25112), (10220, 23478), (10535, 22776), (10731, 22360), (10920, 21973), (11180, 21462), (11388, 21070), (11739, 20440), (12040, 19929), (12264, 19565), (12556, 19110), (12642, 18980), (12740, 18834), (13286, 18060), (13416, 17885), (14235, 16856), (14308, 16770), (15288, 15695), (15330, 15652)]