201225314300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{191297}}^1$

素因数の和:191535

約数の個数: 72

約数和(自身を含む): 446001339504

約数和(自身を除く): 244776025204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 157, 268, 314, 335, 628, 670, 785, 1340, 1570, 1675, 3140, 3350, 3925, 6700, 7850, 10519, 15700, 21038, 42076, 52595, 105190, 191297, 210380, 262975, 382594, 525950, 765188, 956485, 1051900, 1912970, 3825940, 4782425, 9564850, 12816899, 19129700, 25633798, 30033629, 51267596, 60067258, 64084495, 120134516, 128168990, 150168145, 256337980, 300336290, 320422475, 600672580, 640844950, 750840725, 1281689900, 1501681450, 2012253143, 3003362900, 4024506286, 8049012572, 10061265715, 20122531430, 40245062860, 50306328575, 100612657150, 201225314300]

約数ペア:

[(1, 201225314300), (2, 100612657150), (4, 50306328575), (5, 40245062860), (10, 20122531430), (20, 10061265715), (25, 8049012572), (50, 4024506286), (67, 3003362900), (100, 2012253143), (134, 1501681450), (157, 1281689900), (268, 750840725), (314, 640844950), (335, 600672580), (628, 320422475), (670, 300336290), (785, 256337980), (1340, 150168145), (1570, 128168990), (1675, 120134516), (3140, 64084495), (3350, 60067258), (3925, 51267596), (6700, 30033629), (7850, 25633798), (10519, 19129700), (15700, 12816899), (21038, 9564850), (42076, 4782425), (52595, 3825940), (105190, 1912970), (191297, 1051900), (210380, 956485), (262975, 765188), (382594, 525950)]