164472210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3768

約数の個数: 96

約数和(自身を含む): 495735552

約数和(自身を除く): 331263342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 3677, 4473, 4970, 6390, 7354, 7455, 8946, 11031, 14910, 18385, 22062, 22365, 25739, 33093, 36770, 44730, 51478, 55155, 66186, 77217, 110310, 128695, 154434, 165465, 231651, 257390, 261067, 330930, 386085, 463302, 522134, 772170, 783201, 1158255, 1305335, 1566402, 1827469, 2316510, 2349603, 2610670, 3654938, 3916005, 4699206, 5482407, 7832010, 9137345, 10964814, 11748015, 16447221, 18274690, 23496030, 27412035, 32894442, 54824070, 82236105, 164472210]

約数ペア:

[(1, 164472210), (2, 82236105), (3, 54824070), (5, 32894442), (6, 27412035), (7, 23496030), (9, 18274690), (10, 16447221), (14, 11748015), (15, 10964814), (18, 9137345), (21, 7832010), (30, 5482407), (35, 4699206), (42, 3916005), (45, 3654938), (63, 2610670), (70, 2349603), (71, 2316510), (90, 1827469), (105, 1566402), (126, 1305335), (142, 1158255), (210, 783201), (213, 772170), (315, 522134), (355, 463302), (426, 386085), (497, 330930), (630, 261067), (639, 257390), (710, 231651), (994, 165465), (1065, 154434), (1278, 128695), (1491, 110310), (2130, 77217), (2485, 66186), (2982, 55155), (3195, 51478), (3677, 44730), (4473, 36770), (4970, 33093), (6390, 25739), (7354, 22365), (7455, 22062), (8946, 18385), (11031, 14910)]