191075220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{50549}}^1$

素因数の和:50574

約数の個数: 96

約数和(自身を含む): 679392000

約数和(自身を除く): 488316780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 50549, 101098, 151647, 202196, 252745, 303294, 353843, 454941, 505490, 606588, 707686, 758235, 909882, 1010980, 1061529, 1364823, 1415372, 1516470, 1769215, 1819764, 2123058, 2274705, 2729646, 3032940, 3184587, 3538430, 4246116, 4549410, 5307645, 5459292, 6369174, 6824115, 7076860, 9098820, 9553761, 10615290, 12738348, 13648230, 15922935, 19107522, 21230580, 27296460, 31845870, 38215044, 47768805, 63691740, 95537610, 191075220]

約数ペア:

[(1, 191075220), (2, 95537610), (3, 63691740), (4, 47768805), (5, 38215044), (6, 31845870), (7, 27296460), (9, 21230580), (10, 19107522), (12, 15922935), (14, 13648230), (15, 12738348), (18, 10615290), (20, 9553761), (21, 9098820), (27, 7076860), (28, 6824115), (30, 6369174), (35, 5459292), (36, 5307645), (42, 4549410), (45, 4246116), (54, 3538430), (60, 3184587), (63, 3032940), (70, 2729646), (84, 2274705), (90, 2123058), (105, 1819764), (108, 1769215), (126, 1516470), (135, 1415372), (140, 1364823), (180, 1061529), (189, 1010980), (210, 909882), (252, 758235), (270, 707686), (315, 606588), (378, 505490), (420, 454941), (540, 353843), (630, 303294), (756, 252745), (945, 202196), (1260, 151647), (1890, 101098), (3780, 50549)]