79879500

素因数分解:

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

素因数の和:186

約数の個数: 192

約数和(自身を含む): 265399680

約数和(自身を除く): 185520180

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, 90, 97, 100, 108, 122, 125, 135, 150, 180, 183, 194, 225, 244, 250, 270, 291, 300, 305, 366, 375, 388, 450, 485, 500, 540, 549, 582, 610, 675, 732, 750, 873, 900, 915, 970, 1098, 1125, 1164, 1220, 1350, 1455, 1500, 1525, 1647, 1746, 1830, 1940, 2196, 2250, 2425, 2619, 2700, 2745, 2910, 3050, 3294, 3375, 3492, 3660, 4365, 4500, 4575, 4850, 5238, 5490, 5820, 5917, 6100, 6588, 6750, 7275, 7625, 8235, 8730, 9150, 9700, 10476, 10980, 11834, 12125, 13095, 13500, 13725, 14550, 15250, 16470, 17460, 17751, 18300, 21825, 22875, 23668, 24250, 26190, 27450, 29100, 29585, 30500, 32940, 35502, 36375, 41175, 43650, 45750, 48500, 52380, 53253, 54900, 59170, 65475, 68625, 71004, 72750, 82350, 87300, 88755, 91500, 106506, 109125, 118340, 130950, 137250, 145500, 147925, 159759, 164700, 177510, 205875, 213012, 218250, 261900, 266265, 274500, 295850, 319518, 327375, 355020, 411750, 436500, 443775, 532530, 591700, 639036, 654750, 739625, 798795, 823500, 887550, 1065060, 1309500, 1331325, 1479250, 1597590, 1775100, 2218875, 2662650, 2958500, 3195180, 3993975, 4437750, 5325300, 6656625, 7987950, 8875500, 13313250, 15975900, 19969875, 26626500, 39939750, 79879500]

約数ペア:

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