82202820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 288852480

約数和(自身を除く): 206649660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 203, 204, 210, 238, 255, 290, 340, 348, 357, 397, 406, 420, 435, 476, 493, 510, 580, 595, 609, 714, 794, 812, 870, 986, 1015, 1020, 1190, 1191, 1218, 1428, 1479, 1588, 1740, 1785, 1972, 1985, 2030, 2380, 2382, 2436, 2465, 2779, 2958, 3045, 3451, 3570, 3970, 4060, 4764, 4930, 5558, 5916, 5955, 6090, 6749, 6902, 7140, 7395, 7940, 8337, 9860, 10353, 11116, 11513, 11910, 12180, 13498, 13804, 13895, 14790, 16674, 17255, 20247, 20706, 23026, 23820, 26996, 27790, 29580, 33348, 33745, 34510, 34539, 40494, 41412, 41685, 46052, 47243, 51765, 55580, 57565, 67490, 69020, 69078, 80591, 80988, 83370, 94486, 101235, 103530, 115130, 134980, 138156, 141729, 161182, 166740, 172695, 188972, 195721, 202470, 207060, 230260, 236215, 241773, 283458, 322364, 345390, 391442, 402955, 404940, 472430, 483546, 566916, 587163, 690780, 708645, 782884, 805910, 944860, 967092, 978605, 1174326, 1208865, 1370047, 1417290, 1611820, 1957210, 2348652, 2417730, 2740094, 2834580, 2935815, 3914420, 4110141, 4835460, 5480188, 5871630, 6850235, 8220282, 11743260, 13700470, 16440564, 20550705, 27400940, 41101410, 82202820]

約数ペア:

[(1, 82202820), (2, 41101410), (3, 27400940), (4, 20550705), (5, 16440564), (6, 13700470), (7, 11743260), (10, 8220282), (12, 6850235), (14, 5871630), (15, 5480188), (17, 4835460), (20, 4110141), (21, 3914420), (28, 2935815), (29, 2834580), (30, 2740094), (34, 2417730), (35, 2348652), (42, 1957210), (51, 1611820), (58, 1417290), (60, 1370047), (68, 1208865), (70, 1174326), (84, 978605), (85, 967092), (87, 944860), (102, 805910), (105, 782884), (116, 708645), (119, 690780), (140, 587163), (145, 566916), (170, 483546), (174, 472430), (203, 404940), (204, 402955), (210, 391442), (238, 345390), (255, 322364), (290, 283458), (340, 241773), (348, 236215), (357, 230260), (397, 207060), (406, 202470), (420, 195721), (435, 188972), (476, 172695), (493, 166740), (510, 161182), (580, 141729), (595, 138156), (609, 134980), (714, 115130), (794, 103530), (812, 101235), (870, 94486), (986, 83370), (1015, 80988), (1020, 80591), (1190, 69078), (1191, 69020), (1218, 67490), (1428, 57565), (1479, 55580), (1588, 51765), (1740, 47243), (1785, 46052), (1972, 41685), (1985, 41412), (2030, 40494), (2380, 34539), (2382, 34510), (2436, 33745), (2465, 33348), (2779, 29580), (2958, 27790), (3045, 26996), (3451, 23820), (3570, 23026), (3970, 20706), (4060, 20247), (4764, 17255), (4930, 16674), (5558, 14790), (5916, 13895), (5955, 13804), (6090, 13498), (6749, 12180), (6902, 11910), (7140, 11513), (7395, 11116), (7940, 10353), (8337, 9860)]