51658110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 103073922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 167, 210, 315, 334, 491, 501, 630, 835, 982, 1002, 1169, 1473, 1503, 1670, 2338, 2455, 2505, 2946, 3006, 3437, 3507, 4419, 4910, 5010, 5845, 6874, 7014, 7365, 7515, 8838, 10311, 10521, 11690, 14730, 15030, 17185, 17535, 20622, 21042, 22095, 30933, 34370, 35070, 44190, 51555, 52605, 61866, 81997, 103110, 105210, 154665, 163994, 245991, 309330, 409985, 491982, 573979, 737973, 819970, 1147958, 1229955, 1475946, 1721937, 2459910, 2869895, 3443874, 3689865, 5165811, 5739790, 7379730, 8609685, 10331622, 17219370, 25829055, 51658110]

約数ペア:

[(1, 51658110), (2, 25829055), (3, 17219370), (5, 10331622), (6, 8609685), (7, 7379730), (9, 5739790), (10, 5165811), (14, 3689865), (15, 3443874), (18, 2869895), (21, 2459910), (30, 1721937), (35, 1475946), (42, 1229955), (45, 1147958), (63, 819970), (70, 737973), (90, 573979), (105, 491982), (126, 409985), (167, 309330), (210, 245991), (315, 163994), (334, 154665), (491, 105210), (501, 103110), (630, 81997), (835, 61866), (982, 52605), (1002, 51555), (1169, 44190), (1473, 35070), (1503, 34370), (1670, 30933), (2338, 22095), (2455, 21042), (2505, 20622), (2946, 17535), (3006, 17185), (3437, 15030), (3507, 14730), (4419, 11690), (4910, 10521), (5010, 10311), (5845, 8838), (6874, 7515), (7014, 7365)]