196689240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49669}}^1$

素因数の和:49697

約数の個数: 96

約数和(自身を含む): 697366800

約数和(自身を除く): 500677560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 49669, 99338, 149007, 198676, 248345, 298014, 397352, 447021, 496690, 546359, 596028, 745035, 894042, 993380, 1092718, 1192056, 1490070, 1639077, 1788084, 1986760, 2185436, 2235105, 2731795, 2980140, 3278154, 3576168, 4370872, 4470210, 4917231, 5463590, 5960280, 6556308, 8195385, 8940420, 9834462, 10927180, 13112616, 16390770, 17880840, 19668924, 21854360, 24586155, 32781540, 39337848, 49172310, 65563080, 98344620, 196689240]

約数ペア:

[(1, 196689240), (2, 98344620), (3, 65563080), (4, 49172310), (5, 39337848), (6, 32781540), (8, 24586155), (9, 21854360), (10, 19668924), (11, 17880840), (12, 16390770), (15, 13112616), (18, 10927180), (20, 9834462), (22, 8940420), (24, 8195385), (30, 6556308), (33, 5960280), (36, 5463590), (40, 4917231), (44, 4470210), (45, 4370872), (55, 3576168), (60, 3278154), (66, 2980140), (72, 2731795), (88, 2235105), (90, 2185436), (99, 1986760), (110, 1788084), (120, 1639077), (132, 1490070), (165, 1192056), (180, 1092718), (198, 993380), (220, 894042), (264, 745035), (330, 596028), (360, 546359), (396, 496690), (440, 447021), (495, 397352), (660, 298014), (792, 248345), (990, 198676), (1320, 149007), (1980, 99338), (3960, 49669)]