195327720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3691}}^1$

素因数の和:3725

約数の個数: 192

約数和(自身を含む): 757598400

約数和(自身を除く): 562270680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3691, 3780, 4410, 5292, 5880, 6615, 7382, 7560, 8820, 10584, 11073, 13230, 14764, 17640, 18455, 22146, 25837, 26460, 29528, 33219, 36910, 44292, 51674, 52920, 55365, 66438, 73820, 77511, 88584, 99657, 103348, 110730, 129185, 132876, 147640, 155022, 166095, 180859, 199314, 206696, 221460, 232533, 258370, 265752, 310044, 332190, 361718, 387555, 398628, 442920, 465066, 498285, 516740, 542577, 620088, 664380, 697599, 723436, 775110, 797256, 904295, 930132, 996570, 1033480, 1085154, 1162665, 1328760, 1395198, 1446872, 1550220, 1627731, 1808590, 1860264, 1993140, 2170308, 2325330, 2712885, 2790396, 3100440, 3255462, 3487995, 3617180, 3986280, 4340616, 4650660, 4883193, 5425770, 5580792, 6510924, 6975990, 7234360, 8138655, 9301320, 9766386, 10851540, 13021848, 13951980, 16277310, 19532772, 21703080, 24415965, 27903960, 32554620, 39065544, 48831930, 65109240, 97663860, 195327720]

約数ペア:

[(1, 195327720), (2, 97663860), (3, 65109240), (4, 48831930), (5, 39065544), (6, 32554620), (7, 27903960), (8, 24415965), (9, 21703080), (10, 19532772), (12, 16277310), (14, 13951980), (15, 13021848), (18, 10851540), (20, 9766386), (21, 9301320), (24, 8138655), (27, 7234360), (28, 6975990), (30, 6510924), (35, 5580792), (36, 5425770), (40, 4883193), (42, 4650660), (45, 4340616), (49, 3986280), (54, 3617180), (56, 3487995), (60, 3255462), (63, 3100440), (70, 2790396), (72, 2712885), (84, 2325330), (90, 2170308), (98, 1993140), (105, 1860264), (108, 1808590), (120, 1627731), (126, 1550220), (135, 1446872), (140, 1395198), (147, 1328760), (168, 1162665), (180, 1085154), (189, 1033480), (196, 996570), (210, 930132), (216, 904295), (245, 797256), (252, 775110), (270, 723436), (280, 697599), (294, 664380), (315, 620088), (360, 542577), (378, 516740), (392, 498285), (420, 465066), (441, 442920), (490, 398628), (504, 387555), (540, 361718), (588, 332190), (630, 310044), (735, 265752), (756, 258370), (840, 232533), (882, 221460), (945, 206696), (980, 199314), (1080, 180859), (1176, 166095), (1260, 155022), (1323, 147640), (1470, 132876), (1512, 129185), (1764, 110730), (1890, 103348), (1960, 99657), (2205, 88584), (2520, 77511), (2646, 73820), (2940, 66438), (3528, 55365), (3691, 52920), (3780, 51674), (4410, 44292), (5292, 36910), (5880, 33219), (6615, 29528), (7382, 26460), (7560, 25837), (8820, 22146), (10584, 18455), (11073, 17640), (13230, 14764)]