155859150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{1621}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 387372528

約数和(自身を除く): 231513378

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 641, 1282, 1621, 1923, 3205, 3242, 3846, 4863, 6410, 8105, 9615, 9726, 16025, 16210, 19230, 24315, 32050, 40525, 48075, 48630, 81050, 96150, 121575, 243150, 1039061, 2078122, 3117183, 5195305, 6234366, 10390610, 15585915, 25976525, 31171830, 51953050, 77929575, 155859150]

約数ペア:

[(1, 155859150), (2, 77929575), (3, 51953050), (5, 31171830), (6, 25976525), (10, 15585915), (15, 10390610), (25, 6234366), (30, 5195305), (50, 3117183), (75, 2078122), (150, 1039061), (641, 243150), (1282, 121575), (1621, 96150), (1923, 81050), (3205, 48630), (3242, 48075), (3846, 40525), (4863, 32050), (6410, 24315), (8105, 19230), (9615, 16210), (9726, 16025)]