44890020

素因数分解:

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

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 162489600

約数和(自身を除く): 117599580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1549, 1610, 1932, 2070, 2415, 2898, 3098, 3220, 4140, 4647, 4830, 5796, 6196, 7245, 7745, 9294, 9660, 10843, 13941, 14490, 15490, 18588, 21686, 23235, 27882, 28980, 30980, 32529, 35627, 43372, 46470, 54215, 55764, 65058, 69705, 71254, 92940, 97587, 106881, 108430, 130116, 139410, 142508, 162645, 178135, 195174, 213762, 216860, 249389, 278820, 320643, 325290, 356270, 390348, 427524, 487935, 498778, 534405, 641286, 650580, 712540, 748167, 975870, 997556, 1068810, 1246945, 1282572, 1496334, 1603215, 1951740, 2137620, 2244501, 2493890, 2992668, 3206430, 3740835, 4489002, 4987780, 6412860, 7481670, 8978004, 11222505, 14963340, 22445010, 44890020]

約数ペア:

[(1, 44890020), (2, 22445010), (3, 14963340), (4, 11222505), (5, 8978004), (6, 7481670), (7, 6412860), (9, 4987780), (10, 4489002), (12, 3740835), (14, 3206430), (15, 2992668), (18, 2493890), (20, 2244501), (21, 2137620), (23, 1951740), (28, 1603215), (30, 1496334), (35, 1282572), (36, 1246945), (42, 1068810), (45, 997556), (46, 975870), (60, 748167), (63, 712540), (69, 650580), (70, 641286), (84, 534405), (90, 498778), (92, 487935), (105, 427524), (115, 390348), (126, 356270), (138, 325290), (140, 320643), (161, 278820), (180, 249389), (207, 216860), (210, 213762), (230, 195174), (252, 178135), (276, 162645), (315, 142508), (322, 139410), (345, 130116), (414, 108430), (420, 106881), (460, 97587), (483, 92940), (630, 71254), (644, 69705), (690, 65058), (805, 55764), (828, 54215), (966, 46470), (1035, 43372), (1260, 35627), (1380, 32529), (1449, 30980), (1549, 28980), (1610, 27882), (1932, 23235), (2070, 21686), (2415, 18588), (2898, 15490), (3098, 14490), (3220, 13941), (4140, 10843), (4647, 9660), (4830, 9294), (5796, 7745), (6196, 7245)]