200312100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1699}}^1$

素因数の和:1850

約数の個数: 108

約数和(自身を含む): 633032400

約数和(自身を除く): 432720300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 655, 786, 900, 1179, 1310, 1572, 1699, 1965, 2358, 2620, 3275, 3398, 3930, 4716, 5097, 5895, 6550, 6796, 7860, 8495, 9825, 10194, 11790, 13100, 15291, 16990, 19650, 20388, 23580, 25485, 29475, 30582, 33980, 39300, 42475, 50970, 58950, 61164, 76455, 84950, 101940, 117900, 127425, 152910, 169900, 222569, 254850, 305820, 382275, 445138, 509700, 667707, 764550, 890276, 1112845, 1335414, 1529100, 2003121, 2225690, 2670828, 3338535, 4006242, 4451380, 5564225, 6677070, 8012484, 10015605, 11128450, 13354140, 16692675, 20031210, 22256900, 33385350, 40062420, 50078025, 66770700, 100156050, 200312100]

約数ペア:

[(1, 200312100), (2, 100156050), (3, 66770700), (4, 50078025), (5, 40062420), (6, 33385350), (9, 22256900), (10, 20031210), (12, 16692675), (15, 13354140), (18, 11128450), (20, 10015605), (25, 8012484), (30, 6677070), (36, 5564225), (45, 4451380), (50, 4006242), (60, 3338535), (75, 2670828), (90, 2225690), (100, 2003121), (131, 1529100), (150, 1335414), (180, 1112845), (225, 890276), (262, 764550), (300, 667707), (393, 509700), (450, 445138), (524, 382275), (655, 305820), (786, 254850), (900, 222569), (1179, 169900), (1310, 152910), (1572, 127425), (1699, 117900), (1965, 101940), (2358, 84950), (2620, 76455), (3275, 61164), (3398, 58950), (3930, 50970), (4716, 42475), (5097, 39300), (5895, 33980), (6550, 30582), (6796, 29475), (7860, 25485), (8495, 23580), (9825, 20388), (10194, 19650), (11790, 16990), (13100, 15291)]