75689370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 203005440

約数和(自身を除く): 127316070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1423, 1773, 1970, 2846, 2955, 3546, 4269, 5319, 5910, 7115, 8538, 8865, 10638, 12807, 14230, 17730, 21345, 25614, 26595, 38421, 42690, 53190, 64035, 76842, 128070, 192105, 280331, 384210, 560662, 840993, 1401655, 1681986, 2522979, 2803310, 4204965, 5045958, 7568937, 8409930, 12614895, 15137874, 25229790, 37844685, 75689370]

約数ペア:

[(1, 75689370), (2, 37844685), (3, 25229790), (5, 15137874), (6, 12614895), (9, 8409930), (10, 7568937), (15, 5045958), (18, 4204965), (27, 2803310), (30, 2522979), (45, 1681986), (54, 1401655), (90, 840993), (135, 560662), (197, 384210), (270, 280331), (394, 192105), (591, 128070), (985, 76842), (1182, 64035), (1423, 53190), (1773, 42690), (1970, 38421), (2846, 26595), (2955, 25614), (3546, 21345), (4269, 17730), (5319, 14230), (5910, 12807), (7115, 10638), (8538, 8865)]