156908378900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17242679}}^1$

素因数の和:17242713

約数の個数: 72

約数和(自身を含む): 419066094720

約数和(自身を除く): 262157715820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 17242679, 34485358, 68970716, 86213395, 120698753, 172426790, 224154827, 241397506, 344853580, 431066975, 448309654, 482795012, 603493765, 862133950, 896619308, 1120774135, 1206987530, 1569083789, 1724267900, 2241548270, 2413975060, 3017468825, 3138167578, 4483096540, 5603870675, 6034937650, 6276335156, 7845418945, 11207741350, 12069875300, 15690837890, 22415482700, 31381675780, 39227094725, 78454189450, 156908378900]

約数ペア:

[(1, 156908378900), (2, 78454189450), (4, 39227094725), (5, 31381675780), (7, 22415482700), (10, 15690837890), (13, 12069875300), (14, 11207741350), (20, 7845418945), (25, 6276335156), (26, 6034937650), (28, 5603870675), (35, 4483096540), (50, 3138167578), (52, 3017468825), (65, 2413975060), (70, 2241548270), (91, 1724267900), (100, 1569083789), (130, 1206987530), (140, 1120774135), (175, 896619308), (182, 862133950), (260, 603493765), (325, 482795012), (350, 448309654), (364, 431066975), (455, 344853580), (650, 241397506), (700, 224154827), (910, 172426790), (1300, 120698753), (1820, 86213395), (2275, 68970716), (4550, 34485358), (9100, 17242679)]