981540600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 3175511040

約数和(自身を除く): 2193970440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 113, 120, 124, 150, 155, 186, 200, 226, 248, 300, 310, 339, 372, 452, 465, 467, 565, 600, 620, 678, 744, 775, 904, 930, 934, 1130, 1240, 1356, 1401, 1550, 1695, 1860, 1868, 2260, 2325, 2335, 2712, 2802, 2825, 3100, 3390, 3503, 3720, 3736, 4520, 4650, 4670, 5604, 5650, 6200, 6780, 7005, 7006, 8475, 9300, 9340, 10509, 11208, 11300, 11675, 13560, 14010, 14012, 14477, 16950, 17515, 18600, 18680, 21018, 22600, 23350, 28020, 28024, 28954, 33900, 35025, 35030, 42036, 43431, 46700, 52545, 52771, 56040, 57908, 67800, 70050, 70060, 72385, 84072, 86862, 87575, 93400, 105090, 105542, 115816, 140100, 140120, 144770, 158313, 173724, 175150, 210180, 211084, 217155, 262725, 263855, 280200, 289540, 316626, 347448, 350300, 361925, 420360, 422168, 434310, 525450, 527710, 579080, 633252, 700600, 723850, 791565, 868620, 1050900, 1055420, 1085775, 1266504, 1319275, 1447700, 1583130, 1635901, 1737240, 2101800, 2110840, 2171550, 2638550, 2895400, 3166260, 3271802, 3957825, 4343100, 4907703, 5277100, 6332520, 6543604, 7915650, 8179505, 8686200, 9815406, 10554200, 13087208, 15831300, 16359010, 19630812, 24538515, 31662600, 32718020, 39261624, 40897525, 49077030, 65436040, 81795050, 98154060, 122692575, 163590100, 196308120, 245385150, 327180200, 490770300, 981540600]

約数ペア:

[(1, 981540600), (2, 490770300), (3, 327180200), (4, 245385150), (5, 196308120), (6, 163590100), (8, 122692575), (10, 98154060), (12, 81795050), (15, 65436040), (20, 49077030), (24, 40897525), (25, 39261624), (30, 32718020), (31, 31662600), (40, 24538515), (50, 19630812), (60, 16359010), (62, 15831300), (75, 13087208), (93, 10554200), (100, 9815406), (113, 8686200), (120, 8179505), (124, 7915650), (150, 6543604), (155, 6332520), (186, 5277100), (200, 4907703), (226, 4343100), (248, 3957825), (300, 3271802), (310, 3166260), (339, 2895400), (372, 2638550), (452, 2171550), (465, 2110840), (467, 2101800), (565, 1737240), (600, 1635901), (620, 1583130), (678, 1447700), (744, 1319275), (775, 1266504), (904, 1085775), (930, 1055420), (934, 1050900), (1130, 868620), (1240, 791565), (1356, 723850), (1401, 700600), (1550, 633252), (1695, 579080), (1860, 527710), (1868, 525450), (2260, 434310), (2325, 422168), (2335, 420360), (2712, 361925), (2802, 350300), (2825, 347448), (3100, 316626), (3390, 289540), (3503, 280200), (3720, 263855), (3736, 262725), (4520, 217155), (4650, 211084), (4670, 210180), (5604, 175150), (5650, 173724), (6200, 158313), (6780, 144770), (7005, 140120), (7006, 140100), (8475, 115816), (9300, 105542), (9340, 105090), (10509, 93400), (11208, 87575), (11300, 86862), (11675, 84072), (13560, 72385), (14010, 70060), (14012, 70050), (14477, 67800), (16950, 57908), (17515, 56040), (18600, 52771), (18680, 52545), (21018, 46700), (22600, 43431), (23350, 42036), (28020, 35030), (28024, 35025), (28954, 33900)]