85693860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 144

約数和(自身を含む): 310093056

約数和(自身を除く): 224399196

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, 1610, 1932, 2070, 2415, 2898, 2957, 3220, 4140, 4830, 5796, 5914, 7245, 8871, 9660, 11828, 14490, 14785, 17742, 20699, 26613, 28980, 29570, 35484, 41398, 44355, 53226, 59140, 62097, 68011, 82796, 88710, 103495, 106452, 124194, 133065, 136022, 177420, 186291, 204033, 206990, 248388, 266130, 272044, 310485, 340055, 372582, 408066, 413980, 476077, 532260, 612099, 620970, 680110, 745164, 816132, 931455, 952154, 1020165, 1224198, 1241940, 1360220, 1428231, 1862910, 1904308, 2040330, 2380385, 2448396, 2856462, 3060495, 3725820, 4080660, 4284693, 4760770, 5712924, 6120990, 7141155, 8569386, 9521540, 12241980, 14282310, 17138772, 21423465, 28564620, 42846930, 85693860]

約数ペア:

[(1, 85693860), (2, 42846930), (3, 28564620), (4, 21423465), (5, 17138772), (6, 14282310), (7, 12241980), (9, 9521540), (10, 8569386), (12, 7141155), (14, 6120990), (15, 5712924), (18, 4760770), (20, 4284693), (21, 4080660), (23, 3725820), (28, 3060495), (30, 2856462), (35, 2448396), (36, 2380385), (42, 2040330), (45, 1904308), (46, 1862910), (60, 1428231), (63, 1360220), (69, 1241940), (70, 1224198), (84, 1020165), (90, 952154), (92, 931455), (105, 816132), (115, 745164), (126, 680110), (138, 620970), (140, 612099), (161, 532260), (180, 476077), (207, 413980), (210, 408066), (230, 372582), (252, 340055), (276, 310485), (315, 272044), (322, 266130), (345, 248388), (414, 206990), (420, 204033), (460, 186291), (483, 177420), (630, 136022), (644, 133065), (690, 124194), (805, 106452), (828, 103495), (966, 88710), (1035, 82796), (1260, 68011), (1380, 62097), (1449, 59140), (1610, 53226), (1932, 44355), (2070, 41398), (2415, 35484), (2898, 29570), (2957, 28980), (3220, 26613), (4140, 20699), (4830, 17742), (5796, 14785), (5914, 14490), (7245, 11828), (8871, 9660)]