117548060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 310262400

約数和(自身を除く): 192714340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 59, 70, 76, 95, 98, 107, 118, 133, 140, 190, 196, 214, 236, 245, 266, 295, 380, 413, 428, 490, 532, 535, 590, 665, 749, 826, 931, 980, 1070, 1121, 1180, 1330, 1498, 1652, 1862, 2033, 2065, 2140, 2242, 2660, 2891, 2996, 3724, 3745, 4066, 4130, 4484, 4655, 5243, 5605, 5782, 6313, 7490, 7847, 8132, 8260, 9310, 10165, 10486, 11210, 11564, 12626, 14231, 14455, 14980, 15694, 18620, 20330, 20972, 22420, 25252, 26215, 28462, 28910, 31388, 31565, 39235, 40660, 44191, 52430, 54929, 56924, 57820, 63130, 71155, 78470, 88382, 99617, 104860, 109858, 119947, 126260, 142310, 156940, 176764, 199234, 219716, 220955, 239894, 274645, 284620, 309337, 398468, 441910, 479788, 498085, 549290, 599735, 618674, 839629, 883820, 996170, 1098580, 1199470, 1237348, 1546685, 1679258, 1992340, 2398940, 3093370, 3358516, 4198145, 5877403, 6186740, 8396290, 11754806, 16792580, 23509612, 29387015, 58774030, 117548060]

約数ペア:

[(1, 117548060), (2, 58774030), (4, 29387015), (5, 23509612), (7, 16792580), (10, 11754806), (14, 8396290), (19, 6186740), (20, 5877403), (28, 4198145), (35, 3358516), (38, 3093370), (49, 2398940), (59, 1992340), (70, 1679258), (76, 1546685), (95, 1237348), (98, 1199470), (107, 1098580), (118, 996170), (133, 883820), (140, 839629), (190, 618674), (196, 599735), (214, 549290), (236, 498085), (245, 479788), (266, 441910), (295, 398468), (380, 309337), (413, 284620), (428, 274645), (490, 239894), (532, 220955), (535, 219716), (590, 199234), (665, 176764), (749, 156940), (826, 142310), (931, 126260), (980, 119947), (1070, 109858), (1121, 104860), (1180, 99617), (1330, 88382), (1498, 78470), (1652, 71155), (1862, 63130), (2033, 57820), (2065, 56924), (2140, 54929), (2242, 52430), (2660, 44191), (2891, 40660), (2996, 39235), (3724, 31565), (3745, 31388), (4066, 28910), (4130, 28462), (4484, 26215), (4655, 25252), (5243, 22420), (5605, 20972), (5782, 20330), (6313, 18620), (7490, 15694), (7847, 14980), (8132, 14455), (8260, 14231), (9310, 12626), (10165, 11564), (10486, 11210)]