239575700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3802

約数の個数: 108

約数和(自身を含む): 651450492

約数和(自身を除く): 411874792

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 980, 1225, 1274, 1300, 1820, 2275, 2450, 2548, 3185, 3761, 4550, 4900, 6370, 7522, 9100, 12740, 15044, 15925, 18805, 26327, 31850, 37610, 48893, 52654, 63700, 75220, 94025, 97786, 105308, 131635, 184289, 188050, 195572, 244465, 263270, 342251, 368578, 376100, 488930, 526540, 658175, 684502, 737156, 921445, 977860, 1222325, 1316350, 1369004, 1711255, 1842890, 2395757, 2444650, 2632700, 3422510, 3685780, 4607225, 4791514, 4889300, 6845020, 8556275, 9214450, 9583028, 11978785, 17112550, 18428900, 23957570, 34225100, 47915140, 59893925, 119787850, 239575700]

約数ペア:

[(1, 239575700), (2, 119787850), (4, 59893925), (5, 47915140), (7, 34225100), (10, 23957570), (13, 18428900), (14, 17112550), (20, 11978785), (25, 9583028), (26, 9214450), (28, 8556275), (35, 6845020), (49, 4889300), (50, 4791514), (52, 4607225), (65, 3685780), (70, 3422510), (91, 2632700), (98, 2444650), (100, 2395757), (130, 1842890), (140, 1711255), (175, 1369004), (182, 1316350), (196, 1222325), (245, 977860), (260, 921445), (325, 737156), (350, 684502), (364, 658175), (455, 526540), (490, 488930), (637, 376100), (650, 368578), (700, 342251), (910, 263270), (980, 244465), (1225, 195572), (1274, 188050), (1300, 184289), (1820, 131635), (2275, 105308), (2450, 97786), (2548, 94025), (3185, 75220), (3761, 63700), (4550, 52654), (4900, 48893), (6370, 37610), (7522, 31850), (9100, 26327), (12740, 18805), (15044, 15925)]