136569720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 506880000

約数和(自身を除く): 370310280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 56, 57, 60, 70, 76, 84, 86, 95, 105, 114, 120, 129, 133, 140, 152, 168, 172, 190, 199, 210, 215, 228, 258, 266, 280, 285, 301, 344, 380, 398, 399, 420, 430, 456, 516, 532, 570, 597, 602, 645, 665, 760, 796, 798, 817, 840, 860, 903, 995, 1032, 1064, 1140, 1194, 1204, 1290, 1330, 1393, 1505, 1592, 1596, 1634, 1720, 1806, 1990, 1995, 2280, 2388, 2408, 2451, 2580, 2660, 2786, 2985, 3010, 3192, 3268, 3612, 3781, 3980, 3990, 4085, 4179, 4515, 4776, 4902, 5160, 5320, 5572, 5719, 5970, 6020, 6536, 6965, 7224, 7562, 7960, 7980, 8170, 8358, 8557, 9030, 9804, 11144, 11343, 11438, 11940, 12040, 12255, 13930, 15124, 15960, 16340, 16716, 17114, 17157, 18060, 18905, 19608, 20895, 22686, 22876, 23880, 24510, 25671, 26467, 27860, 28595, 30248, 32680, 33432, 34228, 34314, 36120, 37810, 41790, 42785, 45372, 45752, 49020, 51342, 52934, 55720, 56715, 57190, 59899, 68456, 68628, 75620, 79401, 83580, 85570, 85785, 90744, 98040, 102684, 105868, 113430, 114380, 119798, 128355, 132335, 137256, 151240, 158802, 162583, 167160, 171140, 171570, 179697, 205368, 211736, 226860, 228760, 239596, 256710, 264670, 299495, 317604, 325166, 342280, 343140, 359394, 397005, 453720, 479192, 487749, 513420, 529340, 598990, 635208, 650332, 686280, 718788, 794010, 812915, 898485, 975498, 1026840, 1058680, 1138081, 1197980, 1300664, 1437576, 1588020, 1625830, 1796970, 1950996, 2276162, 2395960, 2438745, 3176040, 3251660, 3414243, 3593940, 3901992, 4552324, 4877490, 5690405, 6503320, 6828486, 7187880, 9104648, 9754980, 11380810, 13656972, 17071215, 19509960, 22761620, 27313944, 34142430, 45523240, 68284860, 136569720]

約数ペア:

[(1, 136569720), (2, 68284860), (3, 45523240), (4, 34142430), (5, 27313944), (6, 22761620), (7, 19509960), (8, 17071215), (10, 13656972), (12, 11380810), (14, 9754980), (15, 9104648), (19, 7187880), (20, 6828486), (21, 6503320), (24, 5690405), (28, 4877490), (30, 4552324), (35, 3901992), (38, 3593940), (40, 3414243), (42, 3251660), (43, 3176040), (56, 2438745), (57, 2395960), (60, 2276162), (70, 1950996), (76, 1796970), (84, 1625830), (86, 1588020), (95, 1437576), (105, 1300664), (114, 1197980), (120, 1138081), (129, 1058680), (133, 1026840), (140, 975498), (152, 898485), (168, 812915), (172, 794010), (190, 718788), (199, 686280), (210, 650332), (215, 635208), (228, 598990), (258, 529340), (266, 513420), (280, 487749), (285, 479192), (301, 453720), (344, 397005), (380, 359394), (398, 343140), (399, 342280), (420, 325166), (430, 317604), (456, 299495), (516, 264670), (532, 256710), (570, 239596), (597, 228760), (602, 226860), (645, 211736), (665, 205368), (760, 179697), (796, 171570), (798, 171140), (817, 167160), (840, 162583), (860, 158802), (903, 151240), (995, 137256), (1032, 132335), (1064, 128355), (1140, 119798), (1194, 114380), (1204, 113430), (1290, 105868), (1330, 102684), (1393, 98040), (1505, 90744), (1592, 85785), (1596, 85570), (1634, 83580), (1720, 79401), (1806, 75620), (1990, 68628), (1995, 68456), (2280, 59899), (2388, 57190), (2408, 56715), (2451, 55720), (2580, 52934), (2660, 51342), (2786, 49020), (2985, 45752), (3010, 45372), (3192, 42785), (3268, 41790), (3612, 37810), (3781, 36120), (3980, 34314), (3990, 34228), (4085, 33432), (4179, 32680), (4515, 30248), (4776, 28595), (4902, 27860), (5160, 26467), (5320, 25671), (5572, 24510), (5719, 23880), (5970, 22876), (6020, 22686), (6536, 20895), (6965, 19608), (7224, 18905), (7562, 18060), (7960, 17157), (7980, 17114), (8170, 16716), (8358, 16340), (8557, 15960), (9030, 15124), (9804, 13930), (11144, 12255), (11343, 12040), (11438, 11940)]