161068500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 543855312

約数和(自身を除く): 382786812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 81, 82, 90, 97, 100, 108, 123, 125, 135, 150, 162, 164, 180, 194, 205, 225, 246, 250, 270, 291, 300, 324, 369, 375, 388, 405, 410, 450, 485, 492, 500, 540, 582, 615, 675, 738, 750, 810, 820, 873, 900, 970, 1025, 1107, 1125, 1164, 1230, 1350, 1455, 1476, 1500, 1620, 1746, 1845, 1940, 2025, 2050, 2214, 2250, 2425, 2460, 2619, 2700, 2910, 3075, 3321, 3375, 3492, 3690, 3977, 4050, 4100, 4365, 4428, 4500, 4850, 5125, 5238, 5535, 5820, 6150, 6642, 6750, 7275, 7380, 7857, 7954, 8100, 8730, 9225, 9700, 10125, 10250, 10476, 11070, 11931, 12125, 12300, 13095, 13284, 13500, 14550, 15375, 15714, 15908, 16605, 17460, 18450, 19885, 20250, 20500, 21825, 22140, 23862, 24250, 26190, 27675, 29100, 30750, 31428, 33210, 35793, 36375, 36900, 39285, 39770, 40500, 43650, 46125, 47724, 48500, 52380, 55350, 59655, 61500, 65475, 66420, 71586, 72750, 78570, 79540, 83025, 87300, 92250, 99425, 107379, 109125, 110700, 119310, 130950, 138375, 143172, 145500, 157140, 166050, 178965, 184500, 196425, 198850, 214758, 218250, 238620, 261900, 276750, 298275, 322137, 327375, 332100, 357930, 392850, 397700, 415125, 429516, 436500, 497125, 536895, 553500, 596550, 644274, 654750, 715860, 785700, 830250, 894825, 982125, 994250, 1073790, 1193100, 1288548, 1309500, 1491375, 1610685, 1660500, 1789650, 1964250, 1988500, 2147580, 2684475, 2982750, 3221370, 3579300, 3928500, 4474125, 5368950, 5965500, 6442740, 8053425, 8948250, 10737900, 13422375, 16106850, 17896500, 26844750, 32213700, 40267125, 53689500, 80534250, 161068500]

約数ペア:

[(1, 161068500), (2, 80534250), (3, 53689500), (4, 40267125), (5, 32213700), (6, 26844750), (9, 17896500), (10, 16106850), (12, 13422375), (15, 10737900), (18, 8948250), (20, 8053425), (25, 6442740), (27, 5965500), (30, 5368950), (36, 4474125), (41, 3928500), (45, 3579300), (50, 3221370), (54, 2982750), (60, 2684475), (75, 2147580), (81, 1988500), (82, 1964250), (90, 1789650), (97, 1660500), (100, 1610685), (108, 1491375), (123, 1309500), (125, 1288548), (135, 1193100), (150, 1073790), (162, 994250), (164, 982125), (180, 894825), (194, 830250), (205, 785700), (225, 715860), (246, 654750), (250, 644274), (270, 596550), (291, 553500), (300, 536895), (324, 497125), (369, 436500), (375, 429516), (388, 415125), (405, 397700), (410, 392850), (450, 357930), (485, 332100), (492, 327375), (500, 322137), (540, 298275), (582, 276750), (615, 261900), (675, 238620), (738, 218250), (750, 214758), (810, 198850), (820, 196425), (873, 184500), (900, 178965), (970, 166050), (1025, 157140), (1107, 145500), (1125, 143172), (1164, 138375), (1230, 130950), (1350, 119310), (1455, 110700), (1476, 109125), (1500, 107379), (1620, 99425), (1746, 92250), (1845, 87300), (1940, 83025), (2025, 79540), (2050, 78570), (2214, 72750), (2250, 71586), (2425, 66420), (2460, 65475), (2619, 61500), (2700, 59655), (2910, 55350), (3075, 52380), (3321, 48500), (3375, 47724), (3492, 46125), (3690, 43650), (3977, 40500), (4050, 39770), (4100, 39285), (4365, 36900), (4428, 36375), (4500, 35793), (4850, 33210), (5125, 31428), (5238, 30750), (5535, 29100), (5820, 27675), (6150, 26190), (6642, 24250), (6750, 23862), (7275, 22140), (7380, 21825), (7857, 20500), (7954, 20250), (8100, 19885), (8730, 18450), (9225, 17460), (9700, 16605), (10125, 15908), (10250, 15714), (10476, 15375), (11070, 14550), (11931, 13500), (12125, 13284), (12300, 13095)]