141894480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 554964480

約数和(自身を除く): 413070000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 89, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 178, 182, 195, 208, 210, 219, 240, 260, 267, 273, 280, 292, 312, 336, 356, 364, 365, 390, 420, 438, 445, 455, 511, 520, 534, 546, 560, 584, 623, 624, 712, 728, 730, 780, 840, 876, 890, 910, 949, 1022, 1040, 1068, 1092, 1095, 1157, 1168, 1246, 1335, 1365, 1424, 1456, 1460, 1533, 1560, 1680, 1752, 1780, 1820, 1869, 1898, 2044, 2136, 2184, 2190, 2314, 2492, 2555, 2670, 2730, 2847, 2920, 3066, 3115, 3120, 3471, 3504, 3560, 3640, 3738, 3796, 4088, 4272, 4368, 4380, 4628, 4745, 4984, 5110, 5340, 5460, 5694, 5785, 5840, 6132, 6230, 6497, 6643, 6942, 7120, 7280, 7476, 7592, 7665, 8099, 8176, 8760, 9256, 9345, 9490, 9968, 10220, 10680, 10920, 11388, 11570, 12264, 12460, 12994, 13286, 13884, 14235, 14952, 15184, 15330, 16198, 17355, 17520, 18512, 18690, 18980, 19491, 19929, 20440, 21360, 21840, 22776, 23140, 24297, 24528, 24920, 25988, 26572, 27768, 28470, 29904, 30660, 32396, 32485, 33215, 34710, 37380, 37960, 38982, 39858, 40495, 40880, 45479, 45552, 46280, 48594, 49840, 51976, 53144, 55536, 56940, 61320, 64792, 64970, 66430, 69420, 74760, 75920, 77964, 79716, 80990, 84461, 90958, 92560, 97188, 97455, 99645, 103952, 106288, 113880, 121485, 122640, 129584, 129940, 132860, 136437, 138840, 149520, 155928, 159432, 161980, 168922, 181916, 194376, 194910, 199290, 227395, 227760, 242970, 253383, 259880, 265720, 272874, 277680, 311856, 318864, 323960, 337844, 363832, 388752, 389820, 398580, 422305, 454790, 485940, 506766, 519760, 531440, 545748, 591227, 647920, 675688, 682185, 727664, 779640, 797160, 844610, 909580, 971880, 1013532, 1091496, 1182454, 1266915, 1351376, 1364370, 1559280, 1594320, 1689220, 1773681, 1819160, 1943760, 2027064, 2182992, 2364908, 2533830, 2728740, 2956135, 3378440, 3547362, 3638320, 4054128, 4729816, 5067660, 5457480, 5912270, 6756880, 7094724, 8868405, 9459632, 10135320, 10914960, 11824540, 14189448, 17736810, 20270640, 23649080, 28378896, 35473620, 47298160, 70947240, 141894480]

約数ペア:

[(1, 141894480), (2, 70947240), (3, 47298160), (4, 35473620), (5, 28378896), (6, 23649080), (7, 20270640), (8, 17736810), (10, 14189448), (12, 11824540), (13, 10914960), (14, 10135320), (15, 9459632), (16, 8868405), (20, 7094724), (21, 6756880), (24, 5912270), (26, 5457480), (28, 5067660), (30, 4729816), (35, 4054128), (39, 3638320), (40, 3547362), (42, 3378440), (48, 2956135), (52, 2728740), (56, 2533830), (60, 2364908), (65, 2182992), (70, 2027064), (73, 1943760), (78, 1819160), (80, 1773681), (84, 1689220), (89, 1594320), (91, 1559280), (104, 1364370), (105, 1351376), (112, 1266915), (120, 1182454), (130, 1091496), (140, 1013532), (146, 971880), (156, 909580), (168, 844610), (178, 797160), (182, 779640), (195, 727664), (208, 682185), (210, 675688), (219, 647920), (240, 591227), (260, 545748), (267, 531440), (273, 519760), (280, 506766), (292, 485940), (312, 454790), (336, 422305), (356, 398580), (364, 389820), (365, 388752), (390, 363832), (420, 337844), (438, 323960), (445, 318864), (455, 311856), (511, 277680), (520, 272874), (534, 265720), (546, 259880), (560, 253383), (584, 242970), (623, 227760), (624, 227395), (712, 199290), (728, 194910), (730, 194376), (780, 181916), (840, 168922), (876, 161980), (890, 159432), (910, 155928), (949, 149520), (1022, 138840), (1040, 136437), (1068, 132860), (1092, 129940), (1095, 129584), (1157, 122640), (1168, 121485), (1246, 113880), (1335, 106288), (1365, 103952), (1424, 99645), (1456, 97455), (1460, 97188), (1533, 92560), (1560, 90958), (1680, 84461), (1752, 80990), (1780, 79716), (1820, 77964), (1869, 75920), (1898, 74760), (2044, 69420), (2136, 66430), (2184, 64970), (2190, 64792), (2314, 61320), (2492, 56940), (2555, 55536), (2670, 53144), (2730, 51976), (2847, 49840), (2920, 48594), (3066, 46280), (3115, 45552), (3120, 45479), (3471, 40880), (3504, 40495), (3560, 39858), (3640, 38982), (3738, 37960), (3796, 37380), (4088, 34710), (4272, 33215), (4368, 32485), (4380, 32396), (4628, 30660), (4745, 29904), (4984, 28470), (5110, 27768), (5340, 26572), (5460, 25988), (5694, 24920), (5785, 24528), (5840, 24297), (6132, 23140), (6230, 22776), (6497, 21840), (6643, 21360), (6942, 20440), (7120, 19929), (7280, 19491), (7476, 18980), (7592, 18690), (7665, 18512), (8099, 17520), (8176, 17355), (8760, 16198), (9256, 15330), (9345, 15184), (9490, 14952), (9968, 14235), (10220, 13884), (10680, 13286), (10920, 12994), (11388, 12460), (11570, 12264)]