103316220

素因数分解:

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

素因数の和:680

約数の個数: 144

約数和(自身を含む): 361041408

約数和(自身を除く): 257725188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 491, 501, 630, 668, 835, 982, 1002, 1169, 1260, 1473, 1503, 1670, 1964, 2004, 2338, 2455, 2505, 2946, 3006, 3340, 3437, 3507, 4419, 4676, 4910, 5010, 5845, 5892, 6012, 6874, 7014, 7365, 7515, 8838, 9820, 10020, 10311, 10521, 11690, 13748, 14028, 14730, 15030, 17185, 17535, 17676, 20622, 21042, 22095, 23380, 29460, 30060, 30933, 34370, 35070, 41244, 42084, 44190, 51555, 52605, 61866, 68740, 70140, 81997, 88380, 103110, 105210, 123732, 154665, 163994, 206220, 210420, 245991, 309330, 327988, 409985, 491982, 573979, 618660, 737973, 819970, 983964, 1147958, 1229955, 1475946, 1639940, 1721937, 2295916, 2459910, 2869895, 2951892, 3443874, 3689865, 4919820, 5165811, 5739790, 6887748, 7379730, 8609685, 10331622, 11479580, 14759460, 17219370, 20663244, 25829055, 34438740, 51658110, 103316220]

約数ペア:

[(1, 103316220), (2, 51658110), (3, 34438740), (4, 25829055), (5, 20663244), (6, 17219370), (7, 14759460), (9, 11479580), (10, 10331622), (12, 8609685), (14, 7379730), (15, 6887748), (18, 5739790), (20, 5165811), (21, 4919820), (28, 3689865), (30, 3443874), (35, 2951892), (36, 2869895), (42, 2459910), (45, 2295916), (60, 1721937), (63, 1639940), (70, 1475946), (84, 1229955), (90, 1147958), (105, 983964), (126, 819970), (140, 737973), (167, 618660), (180, 573979), (210, 491982), (252, 409985), (315, 327988), (334, 309330), (420, 245991), (491, 210420), (501, 206220), (630, 163994), (668, 154665), (835, 123732), (982, 105210), (1002, 103110), (1169, 88380), (1260, 81997), (1473, 70140), (1503, 68740), (1670, 61866), (1964, 52605), (2004, 51555), (2338, 44190), (2455, 42084), (2505, 41244), (2946, 35070), (3006, 34370), (3340, 30933), (3437, 30060), (3507, 29460), (4419, 23380), (4676, 22095), (4910, 21042), (5010, 20622), (5845, 17676), (5892, 17535), (6012, 17185), (6874, 15030), (7014, 14730), (7365, 14028), (7515, 13748), (8838, 11690), (9820, 10521), (10020, 10311)]