191333520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37963}}^1$

素因数の和:37989

約数の個数: 120

約数和(自身を含む): 734375616

約数和(自身を除く): 543042096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37963, 75926, 113889, 151852, 189815, 227778, 265741, 303704, 341667, 379630, 455556, 531482, 569445, 607408, 683334, 759260, 797223, 911112, 1062964, 1138890, 1328705, 1366668, 1518520, 1594446, 1708335, 1822224, 2125928, 2277780, 2391669, 2657410, 2733336, 3037040, 3188892, 3416670, 3986115, 4251856, 4555560, 4783338, 5314820, 5466672, 6377784, 6833340, 7972230, 9111120, 9566676, 10629640, 11958345, 12755568, 13666680, 15944460, 19133352, 21259280, 23916690, 27333360, 31888920, 38266704, 47833380, 63777840, 95666760, 191333520]

約数ペア:

[(1, 191333520), (2, 95666760), (3, 63777840), (4, 47833380), (5, 38266704), (6, 31888920), (7, 27333360), (8, 23916690), (9, 21259280), (10, 19133352), (12, 15944460), (14, 13666680), (15, 12755568), (16, 11958345), (18, 10629640), (20, 9566676), (21, 9111120), (24, 7972230), (28, 6833340), (30, 6377784), (35, 5466672), (36, 5314820), (40, 4783338), (42, 4555560), (45, 4251856), (48, 3986115), (56, 3416670), (60, 3188892), (63, 3037040), (70, 2733336), (72, 2657410), (80, 2391669), (84, 2277780), (90, 2125928), (105, 1822224), (112, 1708335), (120, 1594446), (126, 1518520), (140, 1366668), (144, 1328705), (168, 1138890), (180, 1062964), (210, 911112), (240, 797223), (252, 759260), (280, 683334), (315, 607408), (336, 569445), (360, 531482), (420, 455556), (504, 379630), (560, 341667), (630, 303704), (720, 265741), (840, 227778), (1008, 189815), (1260, 151852), (1680, 113889), (2520, 75926), (5040, 37963)]