101867640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{121271}}^1$

素因数の和:121292

約数の個数: 64

約数和(自身を含む): 349263360

約数和(自身を除く): 247395720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 121271, 242542, 363813, 485084, 606355, 727626, 848897, 970168, 1212710, 1455252, 1697794, 1819065, 2425420, 2546691, 2910504, 3395588, 3638130, 4244485, 4850840, 5093382, 6791176, 7276260, 8488970, 10186764, 12733455, 14552520, 16977940, 20373528, 25466910, 33955880, 50933820, 101867640]

約数ペア:

[(1, 101867640), (2, 50933820), (3, 33955880), (4, 25466910), (5, 20373528), (6, 16977940), (7, 14552520), (8, 12733455), (10, 10186764), (12, 8488970), (14, 7276260), (15, 6791176), (20, 5093382), (21, 4850840), (24, 4244485), (28, 3638130), (30, 3395588), (35, 2910504), (40, 2546691), (42, 2425420), (56, 1819065), (60, 1697794), (70, 1455252), (84, 1212710), (105, 970168), (120, 848897), (140, 727626), (168, 606355), (210, 485084), (280, 363813), (420, 242542), (840, 121271)]