226540440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89897}}^1$

素因数の和:89921

約数の個数: 96

約数和(自身を含む): 841445280

約数和(自身を除く): 614904840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 89897, 179794, 269691, 359588, 449485, 539382, 629279, 719176, 809073, 898970, 1078764, 1258558, 1348455, 1618146, 1797940, 1887837, 2157528, 2517116, 2696910, 3146395, 3236292, 3595880, 3775674, 4045365, 5034232, 5393820, 5663511, 6292790, 6472584, 7551348, 8090730, 9439185, 10787640, 11327022, 12585580, 15102696, 16181460, 18878370, 22654044, 25171160, 28317555, 32362920, 37756740, 45308088, 56635110, 75513480, 113270220, 226540440]

約数ペア:

[(1, 226540440), (2, 113270220), (3, 75513480), (4, 56635110), (5, 45308088), (6, 37756740), (7, 32362920), (8, 28317555), (9, 25171160), (10, 22654044), (12, 18878370), (14, 16181460), (15, 15102696), (18, 12585580), (20, 11327022), (21, 10787640), (24, 9439185), (28, 8090730), (30, 7551348), (35, 6472584), (36, 6292790), (40, 5663511), (42, 5393820), (45, 5034232), (56, 4045365), (60, 3775674), (63, 3595880), (70, 3236292), (72, 3146395), (84, 2696910), (90, 2517116), (105, 2157528), (120, 1887837), (126, 1797940), (140, 1618146), (168, 1348455), (180, 1258558), (210, 1078764), (252, 898970), (280, 809073), (315, 719176), (360, 629279), (420, 539382), (504, 449485), (630, 359588), (840, 269691), (1260, 179794), (2520, 89897)]