198175200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 654708096

約数和(自身を除く): 456532896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1163, 1200, 1420, 1704, 1775, 2130, 2272, 2326, 2400, 2840, 3408, 3489, 3550, 4260, 4652, 5325, 5680, 5815, 6816, 6978, 7100, 8520, 9304, 10650, 11360, 11630, 13956, 14200, 17040, 17445, 18608, 21300, 23260, 27912, 28400, 29075, 34080, 34890, 37216, 42600, 46520, 55824, 56800, 58150, 69780, 82573, 85200, 87225, 93040, 111648, 116300, 139560, 165146, 170400, 174450, 186080, 232600, 247719, 279120, 330292, 348900, 412865, 465200, 495438, 558240, 660584, 697800, 825730, 930400, 990876, 1238595, 1321168, 1395600, 1651460, 1981752, 2064325, 2477190, 2642336, 2791200, 3302920, 3963504, 4128650, 4954380, 6192975, 6605840, 7927008, 8257300, 9908760, 12385950, 13211680, 16514600, 19817520, 24771900, 33029200, 39635040, 49543800, 66058400, 99087600, 198175200]

約数ペア:

[(1, 198175200), (2, 99087600), (3, 66058400), (4, 49543800), (5, 39635040), (6, 33029200), (8, 24771900), (10, 19817520), (12, 16514600), (15, 13211680), (16, 12385950), (20, 9908760), (24, 8257300), (25, 7927008), (30, 6605840), (32, 6192975), (40, 4954380), (48, 4128650), (50, 3963504), (60, 3302920), (71, 2791200), (75, 2642336), (80, 2477190), (96, 2064325), (100, 1981752), (120, 1651460), (142, 1395600), (150, 1321168), (160, 1238595), (200, 990876), (213, 930400), (240, 825730), (284, 697800), (300, 660584), (355, 558240), (400, 495438), (426, 465200), (480, 412865), (568, 348900), (600, 330292), (710, 279120), (800, 247719), (852, 232600), (1065, 186080), (1136, 174450), (1163, 170400), (1200, 165146), (1420, 139560), (1704, 116300), (1775, 111648), (2130, 93040), (2272, 87225), (2326, 85200), (2400, 82573), (2840, 69780), (3408, 58150), (3489, 56800), (3550, 55824), (4260, 46520), (4652, 42600), (5325, 37216), (5680, 34890), (5815, 34080), (6816, 29075), (6978, 28400), (7100, 27912), (8520, 23260), (9304, 21300), (10650, 18608), (11360, 17445), (11630, 17040), (13956, 14200)]