84247800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 192

約数和(自身を含む): 321646080

約数和(自身を除く): 237398280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1543, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3086, 3640, 3900, 4200, 4550, 4629, 5460, 6172, 6825, 7715, 7800, 9100, 9258, 10801, 10920, 12344, 13650, 15430, 18200, 18516, 20059, 21602, 23145, 27300, 30860, 32403, 37032, 38575, 40118, 43204, 46290, 54005, 54600, 60177, 61720, 64806, 77150, 80236, 86408, 92580, 100295, 108010, 115725, 120354, 129612, 140413, 154300, 160472, 162015, 185160, 200590, 216020, 231450, 240708, 259224, 270025, 280826, 300885, 308600, 324030, 401180, 421239, 432040, 462900, 481416, 501475, 540050, 561652, 601770, 648060, 702065, 802360, 810075, 842478, 925800, 1002950, 1080100, 1123304, 1203540, 1296120, 1404130, 1504425, 1620150, 1684956, 2005900, 2106195, 2160200, 2407080, 2808260, 3008850, 3240300, 3369912, 3510325, 4011800, 4212390, 5616520, 6017700, 6480600, 7020650, 8424780, 10530975, 12035400, 14041300, 16849560, 21061950, 28082600, 42123900, 84247800]

約数ペア:

[(1, 84247800), (2, 42123900), (3, 28082600), (4, 21061950), (5, 16849560), (6, 14041300), (7, 12035400), (8, 10530975), (10, 8424780), (12, 7020650), (13, 6480600), (14, 6017700), (15, 5616520), (20, 4212390), (21, 4011800), (24, 3510325), (25, 3369912), (26, 3240300), (28, 3008850), (30, 2808260), (35, 2407080), (39, 2160200), (40, 2106195), (42, 2005900), (50, 1684956), (52, 1620150), (56, 1504425), (60, 1404130), (65, 1296120), (70, 1203540), (75, 1123304), (78, 1080100), (84, 1002950), (91, 925800), (100, 842478), (104, 810075), (105, 802360), (120, 702065), (130, 648060), (140, 601770), (150, 561652), (156, 540050), (168, 501475), (175, 481416), (182, 462900), (195, 432040), (200, 421239), (210, 401180), (260, 324030), (273, 308600), (280, 300885), (300, 280826), (312, 270025), (325, 259224), (350, 240708), (364, 231450), (390, 216020), (420, 200590), (455, 185160), (520, 162015), (525, 160472), (546, 154300), (600, 140413), (650, 129612), (700, 120354), (728, 115725), (780, 108010), (840, 100295), (910, 92580), (975, 86408), (1050, 80236), (1092, 77150), (1300, 64806), (1365, 61720), (1400, 60177), (1543, 54600), (1560, 54005), (1820, 46290), (1950, 43204), (2100, 40118), (2184, 38575), (2275, 37032), (2600, 32403), (2730, 30860), (3086, 27300), (3640, 23145), (3900, 21602), (4200, 20059), (4550, 18516), (4629, 18200), (5460, 15430), (6172, 13650), (6825, 12344), (7715, 10920), (7800, 10801), (9100, 9258)]