168925500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 569753184

約数和(自身を除く): 400827684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 97, 100, 108, 125, 129, 135, 150, 162, 172, 180, 194, 215, 225, 250, 258, 270, 291, 300, 324, 375, 387, 388, 405, 430, 450, 485, 500, 516, 540, 582, 645, 675, 750, 774, 810, 860, 873, 900, 970, 1075, 1125, 1161, 1164, 1290, 1350, 1455, 1500, 1548, 1620, 1746, 1935, 1940, 2025, 2150, 2250, 2322, 2425, 2580, 2619, 2700, 2910, 3225, 3375, 3483, 3492, 3870, 4050, 4171, 4300, 4365, 4500, 4644, 4850, 5238, 5375, 5805, 5820, 6450, 6750, 6966, 7275, 7740, 7857, 8100, 8342, 8730, 9675, 9700, 10125, 10476, 10750, 11610, 12125, 12513, 12900, 13095, 13500, 13932, 14550, 15714, 16125, 16684, 17415, 17460, 19350, 20250, 20855, 21500, 21825, 23220, 24250, 25026, 26190, 29025, 29100, 31428, 32250, 34830, 36375, 37539, 38700, 39285, 40500, 41710, 43650, 48375, 48500, 50052, 52380, 58050, 62565, 64500, 65475, 69660, 72750, 75078, 78570, 83420, 87075, 87300, 96750, 104275, 109125, 112617, 116100, 125130, 130950, 145125, 145500, 150156, 157140, 174150, 187695, 193500, 196425, 208550, 218250, 225234, 250260, 261900, 290250, 312825, 327375, 337851, 348300, 375390, 392850, 417100, 435375, 436500, 450468, 521375, 563085, 580500, 625650, 654750, 675702, 750780, 785700, 870750, 938475, 982125, 1042750, 1126170, 1251300, 1309500, 1351404, 1564125, 1689255, 1741500, 1876950, 1964250, 2085500, 2252340, 2815425, 3128250, 3378510, 3753900, 3928500, 4692375, 5630850, 6256500, 6757020, 8446275, 9384750, 11261700, 14077125, 16892550, 18769500, 28154250, 33785100, 42231375, 56308500, 84462750, 168925500]

約数ペア:

[(1, 168925500), (2, 84462750), (3, 56308500), (4, 42231375), (5, 33785100), (6, 28154250), (9, 18769500), (10, 16892550), (12, 14077125), (15, 11261700), (18, 9384750), (20, 8446275), (25, 6757020), (27, 6256500), (30, 5630850), (36, 4692375), (43, 3928500), (45, 3753900), (50, 3378510), (54, 3128250), (60, 2815425), (75, 2252340), (81, 2085500), (86, 1964250), (90, 1876950), (97, 1741500), (100, 1689255), (108, 1564125), (125, 1351404), (129, 1309500), (135, 1251300), (150, 1126170), (162, 1042750), (172, 982125), (180, 938475), (194, 870750), (215, 785700), (225, 750780), (250, 675702), (258, 654750), (270, 625650), (291, 580500), (300, 563085), (324, 521375), (375, 450468), (387, 436500), (388, 435375), (405, 417100), (430, 392850), (450, 375390), (485, 348300), (500, 337851), (516, 327375), (540, 312825), (582, 290250), (645, 261900), (675, 250260), (750, 225234), (774, 218250), (810, 208550), (860, 196425), (873, 193500), (900, 187695), (970, 174150), (1075, 157140), (1125, 150156), (1161, 145500), (1164, 145125), (1290, 130950), (1350, 125130), (1455, 116100), (1500, 112617), (1548, 109125), (1620, 104275), (1746, 96750), (1935, 87300), (1940, 87075), (2025, 83420), (2150, 78570), (2250, 75078), (2322, 72750), (2425, 69660), (2580, 65475), (2619, 64500), (2700, 62565), (2910, 58050), (3225, 52380), (3375, 50052), (3483, 48500), (3492, 48375), (3870, 43650), (4050, 41710), (4171, 40500), (4300, 39285), (4365, 38700), (4500, 37539), (4644, 36375), (4850, 34830), (5238, 32250), (5375, 31428), (5805, 29100), (5820, 29025), (6450, 26190), (6750, 25026), (6966, 24250), (7275, 23220), (7740, 21825), (7857, 21500), (8100, 20855), (8342, 20250), (8730, 19350), (9675, 17460), (9700, 17415), (10125, 16684), (10476, 16125), (10750, 15714), (11610, 14550), (12125, 13932), (12513, 13500), (12900, 13095)]