959396900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 2681995008

約数和(自身を除く): 1722598108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 47, 50, 55, 70, 77, 94, 100, 110, 121, 140, 154, 175, 188, 220, 235, 241, 242, 275, 308, 329, 350, 385, 470, 482, 484, 517, 550, 605, 658, 700, 770, 847, 940, 964, 1034, 1100, 1175, 1205, 1210, 1316, 1540, 1645, 1687, 1694, 1925, 2068, 2350, 2410, 2420, 2585, 2651, 3025, 3290, 3374, 3388, 3619, 3850, 4235, 4700, 4820, 5170, 5302, 5687, 6025, 6050, 6580, 6748, 7238, 7700, 8225, 8435, 8470, 10340, 10604, 11327, 11374, 12050, 12100, 12925, 13255, 14476, 16450, 16870, 16940, 18095, 18557, 21175, 22654, 22748, 24100, 25850, 26510, 28435, 29161, 32900, 33740, 36190, 37114, 39809, 42175, 42350, 45308, 51700, 53020, 56635, 56870, 58322, 66275, 72380, 74228, 79289, 79618, 84350, 84700, 90475, 92785, 113270, 113740, 116644, 124597, 132550, 142175, 145805, 158578, 159236, 168700, 180950, 185570, 199045, 204127, 226540, 249194, 265100, 283175, 284350, 291610, 317156, 361900, 371140, 396445, 398090, 408254, 463925, 498388, 566350, 568700, 583220, 622985, 729025, 792890, 796180, 816508, 872179, 927850, 995225, 1020635, 1132700, 1245970, 1370567, 1458050, 1585780, 1744358, 1855700, 1982225, 1990450, 2041270, 2491940, 2741134, 2916100, 3114925, 3488716, 3964450, 3980900, 4082540, 4360895, 5103175, 5482268, 6229850, 6852835, 7928900, 8721790, 9593969, 10206350, 12459700, 13705670, 17443580, 19187938, 20412700, 21804475, 27411340, 34264175, 38375876, 43608950, 47969845, 68528350, 87217900, 95939690, 137056700, 191879380, 239849225, 479698450, 959396900]

約数ペア:

[(1, 959396900), (2, 479698450), (4, 239849225), (5, 191879380), (7, 137056700), (10, 95939690), (11, 87217900), (14, 68528350), (20, 47969845), (22, 43608950), (25, 38375876), (28, 34264175), (35, 27411340), (44, 21804475), (47, 20412700), (50, 19187938), (55, 17443580), (70, 13705670), (77, 12459700), (94, 10206350), (100, 9593969), (110, 8721790), (121, 7928900), (140, 6852835), (154, 6229850), (175, 5482268), (188, 5103175), (220, 4360895), (235, 4082540), (241, 3980900), (242, 3964450), (275, 3488716), (308, 3114925), (329, 2916100), (350, 2741134), (385, 2491940), (470, 2041270), (482, 1990450), (484, 1982225), (517, 1855700), (550, 1744358), (605, 1585780), (658, 1458050), (700, 1370567), (770, 1245970), (847, 1132700), (940, 1020635), (964, 995225), (1034, 927850), (1100, 872179), (1175, 816508), (1205, 796180), (1210, 792890), (1316, 729025), (1540, 622985), (1645, 583220), (1687, 568700), (1694, 566350), (1925, 498388), (2068, 463925), (2350, 408254), (2410, 398090), (2420, 396445), (2585, 371140), (2651, 361900), (3025, 317156), (3290, 291610), (3374, 284350), (3388, 283175), (3619, 265100), (3850, 249194), (4235, 226540), (4700, 204127), (4820, 199045), (5170, 185570), (5302, 180950), (5687, 168700), (6025, 159236), (6050, 158578), (6580, 145805), (6748, 142175), (7238, 132550), (7700, 124597), (8225, 116644), (8435, 113740), (8470, 113270), (10340, 92785), (10604, 90475), (11327, 84700), (11374, 84350), (12050, 79618), (12100, 79289), (12925, 74228), (13255, 72380), (14476, 66275), (16450, 58322), (16870, 56870), (16940, 56635), (18095, 53020), (18557, 51700), (21175, 45308), (22654, 42350), (22748, 42175), (24100, 39809), (25850, 37114), (26510, 36190), (28435, 33740), (29161, 32900)]