239638500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 802834032

約数和(自身を除く): 563195532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 97, 100, 108, 122, 125, 135, 150, 162, 180, 183, 194, 225, 244, 250, 270, 291, 300, 305, 324, 366, 375, 388, 405, 450, 485, 500, 540, 549, 582, 610, 675, 732, 750, 810, 873, 900, 915, 970, 1098, 1125, 1164, 1220, 1350, 1455, 1500, 1525, 1620, 1647, 1746, 1830, 1940, 2025, 2196, 2250, 2425, 2619, 2700, 2745, 2910, 3050, 3294, 3375, 3492, 3660, 4050, 4365, 4500, 4575, 4850, 4941, 5238, 5490, 5820, 5917, 6100, 6588, 6750, 7275, 7625, 7857, 8100, 8235, 8730, 9150, 9700, 9882, 10125, 10476, 10980, 11834, 12125, 13095, 13500, 13725, 14550, 15250, 15714, 16470, 17460, 17751, 18300, 19764, 20250, 21825, 22875, 23668, 24250, 24705, 26190, 27450, 29100, 29585, 30500, 31428, 32940, 35502, 36375, 39285, 40500, 41175, 43650, 45750, 48500, 49410, 52380, 53253, 54900, 59170, 65475, 68625, 71004, 72750, 78570, 82350, 87300, 88755, 91500, 98820, 106506, 109125, 118340, 123525, 130950, 137250, 145500, 147925, 157140, 159759, 164700, 177510, 196425, 205875, 213012, 218250, 247050, 261900, 266265, 274500, 295850, 319518, 327375, 355020, 392850, 411750, 436500, 443775, 479277, 494100, 532530, 591700, 617625, 639036, 654750, 739625, 785700, 798795, 823500, 887550, 958554, 982125, 1065060, 1235250, 1309500, 1331325, 1479250, 1597590, 1775100, 1917108, 1964250, 2218875, 2396385, 2470500, 2662650, 2958500, 3195180, 3928500, 3993975, 4437750, 4792770, 5325300, 6656625, 7987950, 8875500, 9585540, 11981925, 13313250, 15975900, 19969875, 23963850, 26626500, 39939750, 47927700, 59909625, 79879500, 119819250, 239638500]

約数ペア:

[(1, 239638500), (2, 119819250), (3, 79879500), (4, 59909625), (5, 47927700), (6, 39939750), (9, 26626500), (10, 23963850), (12, 19969875), (15, 15975900), (18, 13313250), (20, 11981925), (25, 9585540), (27, 8875500), (30, 7987950), (36, 6656625), (45, 5325300), (50, 4792770), (54, 4437750), (60, 3993975), (61, 3928500), (75, 3195180), (81, 2958500), (90, 2662650), (97, 2470500), (100, 2396385), (108, 2218875), (122, 1964250), (125, 1917108), (135, 1775100), (150, 1597590), (162, 1479250), (180, 1331325), (183, 1309500), (194, 1235250), (225, 1065060), (244, 982125), (250, 958554), (270, 887550), (291, 823500), (300, 798795), (305, 785700), (324, 739625), (366, 654750), (375, 639036), (388, 617625), (405, 591700), (450, 532530), (485, 494100), (500, 479277), (540, 443775), (549, 436500), (582, 411750), (610, 392850), (675, 355020), (732, 327375), (750, 319518), (810, 295850), (873, 274500), (900, 266265), (915, 261900), (970, 247050), (1098, 218250), (1125, 213012), (1164, 205875), (1220, 196425), (1350, 177510), (1455, 164700), (1500, 159759), (1525, 157140), (1620, 147925), (1647, 145500), (1746, 137250), (1830, 130950), (1940, 123525), (2025, 118340), (2196, 109125), (2250, 106506), (2425, 98820), (2619, 91500), (2700, 88755), (2745, 87300), (2910, 82350), (3050, 78570), (3294, 72750), (3375, 71004), (3492, 68625), (3660, 65475), (4050, 59170), (4365, 54900), (4500, 53253), (4575, 52380), (4850, 49410), (4941, 48500), (5238, 45750), (5490, 43650), (5820, 41175), (5917, 40500), (6100, 39285), (6588, 36375), (6750, 35502), (7275, 32940), (7625, 31428), (7857, 30500), (8100, 29585), (8235, 29100), (8730, 27450), (9150, 26190), (9700, 24705), (9882, 24250), (10125, 23668), (10476, 22875), (10980, 21825), (11834, 20250), (12125, 19764), (13095, 18300), (13500, 17751), (13725, 17460), (14550, 16470), (15250, 15714)]