210078150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10837

約数の個数: 48

約数和(自身を含む): 525019968

約数和(自身を除く): 314941818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 10691, 19650, 21382, 32073, 53455, 64146, 106910, 160365, 267275, 320730, 534550, 801825, 1400521, 1603650, 2801042, 4201563, 7002605, 8403126, 14005210, 21007815, 35013025, 42015630, 70026050, 105039075, 210078150]

約数ペア:

[(1, 210078150), (2, 105039075), (3, 70026050), (5, 42015630), (6, 35013025), (10, 21007815), (15, 14005210), (25, 8403126), (30, 7002605), (50, 4201563), (75, 2801042), (131, 1603650), (150, 1400521), (262, 801825), (393, 534550), (655, 320730), (786, 267275), (1310, 160365), (1965, 106910), (3275, 64146), (3930, 53455), (6550, 32073), (9825, 21382), (10691, 19650)]