214502040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198613}}^1$

素因数の和:198633

約数の個数: 64

約数和(自身を含む): 715010400

約数和(自身を除く): 500508360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198613, 397226, 595839, 794452, 993065, 1191678, 1588904, 1787517, 1986130, 2383356, 2979195, 3575034, 3972260, 4766712, 5362551, 5958390, 7150068, 7944520, 8937585, 10725102, 11916780, 14300136, 17875170, 21450204, 23833560, 26812755, 35750340, 42900408, 53625510, 71500680, 107251020, 214502040]

約数ペア:

[(1, 214502040), (2, 107251020), (3, 71500680), (4, 53625510), (5, 42900408), (6, 35750340), (8, 26812755), (9, 23833560), (10, 21450204), (12, 17875170), (15, 14300136), (18, 11916780), (20, 10725102), (24, 8937585), (27, 7944520), (30, 7150068), (36, 5958390), (40, 5362551), (45, 4766712), (54, 3972260), (60, 3575034), (72, 2979195), (90, 2383356), (108, 1986130), (120, 1787517), (135, 1588904), (180, 1191678), (216, 993065), (270, 794452), (360, 595839), (540, 397226), (1080, 198613)]