201146850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2269}}^1$

素因数の和:2484

約数の個数: 72

約数和(自身を含む): 543397140

約数和(自身を除く): 342250290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1182, 1773, 1970, 2269, 2955, 3546, 4538, 4925, 5910, 6807, 8865, 9850, 11345, 13614, 14775, 17730, 20421, 22690, 29550, 34035, 40842, 44325, 56725, 68070, 88650, 102105, 113450, 170175, 204210, 340350, 446993, 510525, 893986, 1021050, 1340979, 2234965, 2681958, 4022937, 4469930, 6704895, 8045874, 11174825, 13409790, 20114685, 22349650, 33524475, 40229370, 67048950, 100573425, 201146850]

約数ペア:

[(1, 201146850), (2, 100573425), (3, 67048950), (5, 40229370), (6, 33524475), (9, 22349650), (10, 20114685), (15, 13409790), (18, 11174825), (25, 8045874), (30, 6704895), (45, 4469930), (50, 4022937), (75, 2681958), (90, 2234965), (150, 1340979), (197, 1021050), (225, 893986), (394, 510525), (450, 446993), (591, 340350), (985, 204210), (1182, 170175), (1773, 113450), (1970, 102105), (2269, 88650), (2955, 68070), (3546, 56725), (4538, 44325), (4925, 40842), (5910, 34035), (6807, 29550), (8865, 22690), (9850, 20421), (11345, 17730), (13614, 14775)]