20167568850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2417}}^1$

素因数の和:2845

約数の個数: 192

約数和(自身を含む): 58934977920

約数和(自身を除く): 38767409070

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 389, 390, 429, 550, 650, 715, 778, 825, 858, 975, 1167, 1430, 1650, 1945, 1950, 2145, 2334, 2417, 3575, 3890, 4279, 4290, 4834, 5057, 5835, 7150, 7251, 8558, 9725, 10114, 10725, 11670, 12085, 12837, 14502, 15171, 19450, 21395, 21450, 24170, 25285, 25674, 26587, 29175, 30342, 31421, 36255, 42790, 50570, 53174, 55627, 58350, 60425, 62842, 64185, 72510, 75855, 79761, 94263, 106975, 111254, 120850, 126425, 128370, 132935, 151710, 157105, 159522, 166881, 181275, 188526, 213950, 252850, 265870, 278135, 314210, 320925, 333762, 345631, 362550, 379275, 398805, 471315, 556270, 641850, 664675, 691262, 758550, 785525, 797610, 834405, 940213, 942630, 1036893, 1329350, 1390675, 1571050, 1668810, 1728155, 1880426, 1994025, 2073786, 2356575, 2781350, 2820639, 3456310, 3988050, 4172025, 4701065, 4713150, 5184465, 5641278, 8344050, 8640775, 9402130, 10342343, 10368930, 12222769, 14103195, 17281550, 20684686, 23505325, 24445538, 25922325, 28206390, 31027029, 36668307, 47010650, 51711715, 51844650, 61113845, 62054058, 70515975, 73336614, 103423430, 122227690, 134450459, 141031950, 155135145, 183341535, 258558575, 268900918, 305569225, 310270290, 366683070, 403351377, 517117150, 611138450, 672252295, 775675725, 806702754, 916707675, 1344504590, 1551351450, 1833415350, 2016756885, 3361261475, 4033513770, 6722522950, 10083784425, 20167568850]

約数ペア:

[(1, 20167568850), (2, 10083784425), (3, 6722522950), (5, 4033513770), (6, 3361261475), (10, 2016756885), (11, 1833415350), (13, 1551351450), (15, 1344504590), (22, 916707675), (25, 806702754), (26, 775675725), (30, 672252295), (33, 611138450), (39, 517117150), (50, 403351377), (55, 366683070), (65, 310270290), (66, 305569225), (75, 268900918), (78, 258558575), (110, 183341535), (130, 155135145), (143, 141031950), (150, 134450459), (165, 122227690), (195, 103423430), (275, 73336614), (286, 70515975), (325, 62054058), (330, 61113845), (389, 51844650), (390, 51711715), (429, 47010650), (550, 36668307), (650, 31027029), (715, 28206390), (778, 25922325), (825, 24445538), (858, 23505325), (975, 20684686), (1167, 17281550), (1430, 14103195), (1650, 12222769), (1945, 10368930), (1950, 10342343), (2145, 9402130), (2334, 8640775), (2417, 8344050), (3575, 5641278), (3890, 5184465), (4279, 4713150), (4290, 4701065), (4834, 4172025), (5057, 3988050), (5835, 3456310), (7150, 2820639), (7251, 2781350), (8558, 2356575), (9725, 2073786), (10114, 1994025), (10725, 1880426), (11670, 1728155), (12085, 1668810), (12837, 1571050), (14502, 1390675), (15171, 1329350), (19450, 1036893), (21395, 942630), (21450, 940213), (24170, 834405), (25285, 797610), (25674, 785525), (26587, 758550), (29175, 691262), (30342, 664675), (31421, 641850), (36255, 556270), (42790, 471315), (50570, 398805), (53174, 379275), (55627, 362550), (58350, 345631), (60425, 333762), (62842, 320925), (64185, 314210), (72510, 278135), (75855, 265870), (79761, 252850), (94263, 213950), (106975, 188526), (111254, 181275), (120850, 166881), (126425, 159522), (128370, 157105), (132935, 151710)]