291204150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{84407}}^1$

素因数の和:84445

約数の個数: 48

約数和(自身を含む): 753594624

約数和(自身を除く): 462390474

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 84407, 168814, 253221, 422035, 506442, 844070, 1266105, 1941361, 2110175, 2532210, 3882722, 4220350, 5824083, 6330525, 9706805, 11648166, 12661050, 19413610, 29120415, 48534025, 58240830, 97068050, 145602075, 291204150]

約数ペア:

[(1, 291204150), (2, 145602075), (3, 97068050), (5, 58240830), (6, 48534025), (10, 29120415), (15, 19413610), (23, 12661050), (25, 11648166), (30, 9706805), (46, 6330525), (50, 5824083), (69, 4220350), (75, 3882722), (115, 2532210), (138, 2110175), (150, 1941361), (230, 1266105), (345, 844070), (575, 506442), (690, 422035), (1150, 253221), (1725, 168814), (3450, 84407)]