89780040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 348192000

約数和(自身を除く): 258411960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1549, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3098, 3220, 3864, 4140, 4647, 4830, 5796, 6196, 6440, 7245, 7745, 8280, 9294, 9660, 10843, 11592, 12392, 13941, 14490, 15490, 18588, 19320, 21686, 23235, 27882, 28980, 30980, 32529, 35627, 37176, 43372, 46470, 54215, 55764, 57960, 61960, 65058, 69705, 71254, 86744, 92940, 97587, 106881, 108430, 111528, 130116, 139410, 142508, 162645, 178135, 185880, 195174, 213762, 216860, 249389, 260232, 278820, 285016, 320643, 325290, 356270, 390348, 427524, 433720, 487935, 498778, 534405, 557640, 641286, 650580, 712540, 748167, 780696, 855048, 975870, 997556, 1068810, 1246945, 1282572, 1301160, 1425080, 1496334, 1603215, 1951740, 1995112, 2137620, 2244501, 2493890, 2565144, 2992668, 3206430, 3740835, 3903480, 4275240, 4489002, 4987780, 5985336, 6412860, 7481670, 8978004, 9975560, 11222505, 12825720, 14963340, 17956008, 22445010, 29926680, 44890020, 89780040]

約数ペア:

[(1, 89780040), (2, 44890020), (3, 29926680), (4, 22445010), (5, 17956008), (6, 14963340), (7, 12825720), (8, 11222505), (9, 9975560), (10, 8978004), (12, 7481670), (14, 6412860), (15, 5985336), (18, 4987780), (20, 4489002), (21, 4275240), (23, 3903480), (24, 3740835), (28, 3206430), (30, 2992668), (35, 2565144), (36, 2493890), (40, 2244501), (42, 2137620), (45, 1995112), (46, 1951740), (56, 1603215), (60, 1496334), (63, 1425080), (69, 1301160), (70, 1282572), (72, 1246945), (84, 1068810), (90, 997556), (92, 975870), (105, 855048), (115, 780696), (120, 748167), (126, 712540), (138, 650580), (140, 641286), (161, 557640), (168, 534405), (180, 498778), (184, 487935), (207, 433720), (210, 427524), (230, 390348), (252, 356270), (276, 325290), (280, 320643), (315, 285016), (322, 278820), (345, 260232), (360, 249389), (414, 216860), (420, 213762), (460, 195174), (483, 185880), (504, 178135), (552, 162645), (630, 142508), (644, 139410), (690, 130116), (805, 111528), (828, 108430), (840, 106881), (920, 97587), (966, 92940), (1035, 86744), (1260, 71254), (1288, 69705), (1380, 65058), (1449, 61960), (1549, 57960), (1610, 55764), (1656, 54215), (1932, 46470), (2070, 43372), (2415, 37176), (2520, 35627), (2760, 32529), (2898, 30980), (3098, 28980), (3220, 27882), (3864, 23235), (4140, 21686), (4647, 19320), (4830, 18588), (5796, 15490), (6196, 14490), (6440, 13941), (7245, 12392), (7745, 11592), (8280, 10843), (9294, 9660)]