482787900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 216

約数和(自身を含む): 1742700960

約数和(自身を除く): 1259913060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 197, 210, 225, 252, 300, 315, 350, 389, 394, 420, 450, 525, 591, 630, 700, 778, 788, 900, 985, 1050, 1167, 1182, 1260, 1379, 1556, 1575, 1773, 1945, 1970, 2100, 2334, 2364, 2723, 2758, 2955, 3150, 3501, 3546, 3890, 3940, 4137, 4668, 4925, 5446, 5516, 5835, 5910, 6300, 6895, 7002, 7092, 7780, 8169, 8274, 8865, 9725, 9850, 10892, 11670, 11820, 12411, 13615, 13790, 14004, 14775, 16338, 16548, 17505, 17730, 19450, 19700, 20685, 23340, 24507, 24822, 27230, 27580, 29175, 29550, 32676, 34475, 35010, 35460, 38900, 40845, 41370, 44325, 49014, 49644, 54460, 58350, 59100, 62055, 68075, 68950, 70020, 76633, 81690, 82740, 87525, 88650, 98028, 103425, 116700, 122535, 124110, 136150, 137900, 153266, 163380, 175050, 177300, 204225, 206850, 229899, 245070, 248220, 272300, 306532, 310275, 350100, 383165, 408450, 413700, 459798, 490140, 536431, 612675, 620550, 689697, 766330, 816900, 919596, 1072862, 1149495, 1225350, 1241100, 1379394, 1532660, 1609293, 1915825, 2145724, 2298990, 2450700, 2682155, 2758788, 3218586, 3448485, 3831650, 4597980, 4827879, 5364310, 5747475, 6437172, 6896970, 7663300, 8046465, 9655758, 10728620, 11494950, 13410775, 13793940, 16092930, 17242425, 19311516, 22989900, 24139395, 26821550, 32185860, 34484850, 40232325, 48278790, 53643100, 68969700, 80464650, 96557580, 120696975, 160929300, 241393950, 482787900]

約数ペア:

[(1, 482787900), (2, 241393950), (3, 160929300), (4, 120696975), (5, 96557580), (6, 80464650), (7, 68969700), (9, 53643100), (10, 48278790), (12, 40232325), (14, 34484850), (15, 32185860), (18, 26821550), (20, 24139395), (21, 22989900), (25, 19311516), (28, 17242425), (30, 16092930), (35, 13793940), (36, 13410775), (42, 11494950), (45, 10728620), (50, 9655758), (60, 8046465), (63, 7663300), (70, 6896970), (75, 6437172), (84, 5747475), (90, 5364310), (100, 4827879), (105, 4597980), (126, 3831650), (140, 3448485), (150, 3218586), (175, 2758788), (180, 2682155), (197, 2450700), (210, 2298990), (225, 2145724), (252, 1915825), (300, 1609293), (315, 1532660), (350, 1379394), (389, 1241100), (394, 1225350), (420, 1149495), (450, 1072862), (525, 919596), (591, 816900), (630, 766330), (700, 689697), (778, 620550), (788, 612675), (900, 536431), (985, 490140), (1050, 459798), (1167, 413700), (1182, 408450), (1260, 383165), (1379, 350100), (1556, 310275), (1575, 306532), (1773, 272300), (1945, 248220), (1970, 245070), (2100, 229899), (2334, 206850), (2364, 204225), (2723, 177300), (2758, 175050), (2955, 163380), (3150, 153266), (3501, 137900), (3546, 136150), (3890, 124110), (3940, 122535), (4137, 116700), (4668, 103425), (4925, 98028), (5446, 88650), (5516, 87525), (5835, 82740), (5910, 81690), (6300, 76633), (6895, 70020), (7002, 68950), (7092, 68075), (7780, 62055), (8169, 59100), (8274, 58350), (8865, 54460), (9725, 49644), (9850, 49014), (10892, 44325), (11670, 41370), (11820, 40845), (12411, 38900), (13615, 35460), (13790, 35010), (14004, 34475), (14775, 32676), (16338, 29550), (16548, 29175), (17505, 27580), (17730, 27230), (19450, 24822), (19700, 24507), (20685, 23340)]