242550243950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{271021}}^1$

素因数の和:273597

約数の個数: 48

約数和(自身を含む): 515796061344

約数和(自身を除く): 273245817394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2557, 5114, 12785, 17899, 25570, 35798, 63925, 89495, 127850, 178990, 271021, 447475, 542042, 894950, 1355105, 1897147, 2710210, 3794294, 6775525, 9485735, 13551050, 18971470, 47428675, 94857350, 693000697, 1386001394, 3465003485, 4851004879, 6930006970, 9702009758, 17325017425, 24255024395, 34650034850, 48510048790, 121275121975, 242550243950]

約数ペア:

[(1, 242550243950), (2, 121275121975), (5, 48510048790), (7, 34650034850), (10, 24255024395), (14, 17325017425), (25, 9702009758), (35, 6930006970), (50, 4851004879), (70, 3465003485), (175, 1386001394), (350, 693000697), (2557, 94857350), (5114, 47428675), (12785, 18971470), (17899, 13551050), (25570, 9485735), (35798, 6775525), (63925, 3794294), (89495, 2710210), (127850, 1897147), (178990, 1355105), (271021, 894950), (447475, 542042)]