161166445125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17869

約数の個数: 192

約数和(自身を含む): 341725962240

約数和(自身を除く): 180559517115

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 29, 35, 49, 51, 75, 85, 87, 105, 119, 125, 145, 147, 175, 203, 245, 255, 357, 375, 425, 435, 493, 525, 595, 609, 725, 735, 833, 875, 1015, 1225, 1275, 1421, 1479, 1785, 2125, 2175, 2465, 2499, 2625, 2975, 3045, 3451, 3625, 3675, 4165, 4263, 5075, 6125, 6375, 7105, 7395, 8925, 10353, 10875, 12325, 12495, 14875, 15225, 17255, 17791, 18375, 20825, 21315, 24157, 25375, 35525, 36975, 44625, 51765, 53373, 61625, 62475, 72471, 76125, 86275, 88955, 104125, 106575, 120785, 124537, 177625, 184875, 258825, 266865, 302447, 312375, 362355, 373611, 431375, 444775, 515939, 532875, 603925, 622685, 871759, 907341, 1294125, 1334325, 1512235, 1547817, 1811775, 1868055, 2117129, 2223875, 2579695, 2615277, 3019625, 3113425, 3611573, 4358795, 4536705, 6351387, 6671625, 7561175, 7739085, 8770963, 9058875, 9340275, 10585645, 10834719, 12898475, 13076385, 14819903, 15567125, 18057865, 21793975, 22683525, 25281011, 26312889, 31756935, 37805875, 38695425, 43854815, 44459709, 46701375, 52928225, 54173595, 61396741, 64492375, 65381925, 74099515, 75843033, 90289325, 108969875, 113417625, 126405055, 131564445, 158784675, 184190223, 193477125, 219274075, 222298545, 264641125, 270867975, 306983705, 326909625, 370497575, 379215165, 429777187, 451446625, 632025275, 657822225, 793923375, 920951115, 1096370375, 1111492725, 1289331561, 1354339875, 1534918525, 1852487875, 1896075825, 2148885935, 3160126375, 3289111125, 4604755575, 5557463625, 6446657805, 7674592625, 9480379125, 10744429675, 23023777875, 32233289025, 53722148375, 161166445125]

約数ペア:

[(1, 161166445125), (3, 53722148375), (5, 32233289025), (7, 23023777875), (15, 10744429675), (17, 9480379125), (21, 7674592625), (25, 6446657805), (29, 5557463625), (35, 4604755575), (49, 3289111125), (51, 3160126375), (75, 2148885935), (85, 1896075825), (87, 1852487875), (105, 1534918525), (119, 1354339875), (125, 1289331561), (145, 1111492725), (147, 1096370375), (175, 920951115), (203, 793923375), (245, 657822225), (255, 632025275), (357, 451446625), (375, 429777187), (425, 379215165), (435, 370497575), (493, 326909625), (525, 306983705), (595, 270867975), (609, 264641125), (725, 222298545), (735, 219274075), (833, 193477125), (875, 184190223), (1015, 158784675), (1225, 131564445), (1275, 126405055), (1421, 113417625), (1479, 108969875), (1785, 90289325), (2125, 75843033), (2175, 74099515), (2465, 65381925), (2499, 64492375), (2625, 61396741), (2975, 54173595), (3045, 52928225), (3451, 46701375), (3625, 44459709), (3675, 43854815), (4165, 38695425), (4263, 37805875), (5075, 31756935), (6125, 26312889), (6375, 25281011), (7105, 22683525), (7395, 21793975), (8925, 18057865), (10353, 15567125), (10875, 14819903), (12325, 13076385), (12495, 12898475), (14875, 10834719), (15225, 10585645), (17255, 9340275), (17791, 9058875), (18375, 8770963), (20825, 7739085), (21315, 7561175), (24157, 6671625), (25375, 6351387), (35525, 4536705), (36975, 4358795), (44625, 3611573), (51765, 3113425), (53373, 3019625), (61625, 2615277), (62475, 2579695), (72471, 2223875), (76125, 2117129), (86275, 1868055), (88955, 1811775), (104125, 1547817), (106575, 1512235), (120785, 1334325), (124537, 1294125), (177625, 907341), (184875, 871759), (258825, 622685), (266865, 603925), (302447, 532875), (312375, 515939), (362355, 444775), (373611, 431375)]