149908680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{416413}}^1$

素因数の和:416430

約数の個数: 48

約数和(自身を含む): 487204380

約数和(自身を除く): 337295700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 416413, 832826, 1249239, 1665652, 2082065, 2498478, 3331304, 3747717, 4164130, 4996956, 6246195, 7495434, 8328260, 9993912, 12492390, 14990868, 16656520, 18738585, 24984780, 29981736, 37477170, 49969560, 74954340, 149908680]

約数ペア:

[(1, 149908680), (2, 74954340), (3, 49969560), (4, 37477170), (5, 29981736), (6, 24984780), (8, 18738585), (9, 16656520), (10, 14990868), (12, 12492390), (15, 9993912), (18, 8328260), (20, 7495434), (24, 6246195), (30, 4996956), (36, 4164130), (40, 3747717), (45, 3331304), (60, 2498478), (72, 2082065), (90, 1665652), (120, 1249239), (180, 832826), (360, 416413)]