357514290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 1129749120

約数和(自身を除く): 772234830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 61, 63, 70, 90, 98, 105, 122, 126, 135, 147, 183, 189, 210, 245, 270, 294, 305, 315, 366, 378, 427, 441, 443, 490, 549, 610, 630, 735, 854, 882, 886, 915, 945, 1098, 1281, 1323, 1329, 1470, 1647, 1830, 1890, 2135, 2205, 2215, 2562, 2646, 2658, 2745, 2989, 3101, 3294, 3843, 3987, 4270, 4410, 4430, 5490, 5978, 6202, 6405, 6615, 6645, 7686, 7974, 8235, 8967, 9303, 11529, 11961, 12810, 13230, 13290, 14945, 15505, 16470, 17934, 18606, 19215, 19935, 21707, 23058, 23922, 26901, 27023, 27909, 29890, 31010, 38430, 39870, 43414, 44835, 46515, 53802, 54046, 55818, 57645, 59805, 65121, 80703, 81069, 83727, 89670, 93030, 108535, 115290, 119610, 130242, 134505, 135115, 139545, 161406, 162138, 167454, 189161, 195363, 217070, 243207, 269010, 270230, 279090, 325605, 378322, 390726, 403515, 405345, 418635, 486414, 567483, 586089, 651210, 729621, 807030, 810690, 837270, 945805, 976815, 1134966, 1172178, 1216035, 1324127, 1459242, 1702449, 1891610, 1953630, 2432070, 2648254, 2837415, 2930445, 3404898, 3648105, 3972381, 5107347, 5674830, 5860890, 6620635, 7296210, 7944762, 8512245, 10214694, 11917143, 13241270, 17024490, 19861905, 23834286, 25536735, 35751429, 39723810, 51073470, 59585715, 71502858, 119171430, 178757145, 357514290]

約数ペア:

[(1, 357514290), (2, 178757145), (3, 119171430), (5, 71502858), (6, 59585715), (7, 51073470), (9, 39723810), (10, 35751429), (14, 25536735), (15, 23834286), (18, 19861905), (21, 17024490), (27, 13241270), (30, 11917143), (35, 10214694), (42, 8512245), (45, 7944762), (49, 7296210), (54, 6620635), (61, 5860890), (63, 5674830), (70, 5107347), (90, 3972381), (98, 3648105), (105, 3404898), (122, 2930445), (126, 2837415), (135, 2648254), (147, 2432070), (183, 1953630), (189, 1891610), (210, 1702449), (245, 1459242), (270, 1324127), (294, 1216035), (305, 1172178), (315, 1134966), (366, 976815), (378, 945805), (427, 837270), (441, 810690), (443, 807030), (490, 729621), (549, 651210), (610, 586089), (630, 567483), (735, 486414), (854, 418635), (882, 405345), (886, 403515), (915, 390726), (945, 378322), (1098, 325605), (1281, 279090), (1323, 270230), (1329, 269010), (1470, 243207), (1647, 217070), (1830, 195363), (1890, 189161), (2135, 167454), (2205, 162138), (2215, 161406), (2562, 139545), (2646, 135115), (2658, 134505), (2745, 130242), (2989, 119610), (3101, 115290), (3294, 108535), (3843, 93030), (3987, 89670), (4270, 83727), (4410, 81069), (4430, 80703), (5490, 65121), (5978, 59805), (6202, 57645), (6405, 55818), (6615, 54046), (6645, 53802), (7686, 46515), (7974, 44835), (8235, 43414), (8967, 39870), (9303, 38430), (11529, 31010), (11961, 29890), (12810, 27909), (13230, 27023), (13290, 26901), (14945, 23922), (15505, 23058), (16470, 21707), (17934, 19935), (18606, 19215)]