49094550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 133667040

約数和(自身を除く): 84572490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1381, 1422, 1975, 2370, 2762, 3555, 3950, 4143, 5925, 6905, 7110, 8286, 11850, 12429, 13810, 17775, 20715, 24858, 34525, 35550, 41430, 62145, 69050, 103575, 109099, 124290, 207150, 218198, 310725, 327297, 545495, 621450, 654594, 981891, 1090990, 1636485, 1963782, 2727475, 3272970, 4909455, 5454950, 8182425, 9818910, 16364850, 24547275, 49094550]

約数ペア:

[(1, 49094550), (2, 24547275), (3, 16364850), (5, 9818910), (6, 8182425), (9, 5454950), (10, 4909455), (15, 3272970), (18, 2727475), (25, 1963782), (30, 1636485), (45, 1090990), (50, 981891), (75, 654594), (79, 621450), (90, 545495), (150, 327297), (158, 310725), (225, 218198), (237, 207150), (395, 124290), (450, 109099), (474, 103575), (711, 69050), (790, 62145), (1185, 41430), (1381, 35550), (1422, 34525), (1975, 24858), (2370, 20715), (2762, 17775), (3555, 13810), (3950, 12429), (4143, 11850), (5925, 8286), (6905, 7110)]