56175900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 183738240

約数和(自身を除く): 127562340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 587, 638, 660, 725, 825, 870, 957, 1100, 1174, 1276, 1450, 1595, 1650, 1740, 1761, 1914, 2175, 2348, 2900, 2935, 3190, 3300, 3522, 3828, 4350, 4785, 5870, 6380, 6457, 7044, 7975, 8700, 8805, 9570, 11740, 12914, 14675, 15950, 17023, 17610, 19140, 19371, 23925, 25828, 29350, 31900, 32285, 34046, 35220, 38742, 44025, 47850, 51069, 58700, 64570, 68092, 77484, 85115, 88050, 95700, 96855, 102138, 129140, 161425, 170230, 176100, 187253, 193710, 204276, 255345, 322850, 340460, 374506, 387420, 425575, 484275, 510690, 561759, 645700, 749012, 851150, 936265, 968550, 1021380, 1123518, 1276725, 1702300, 1872530, 1937100, 2247036, 2553450, 2808795, 3745060, 4681325, 5106900, 5617590, 9362650, 11235180, 14043975, 18725300, 28087950, 56175900]

約数ペア:

[(1, 56175900), (2, 28087950), (3, 18725300), (4, 14043975), (5, 11235180), (6, 9362650), (10, 5617590), (11, 5106900), (12, 4681325), (15, 3745060), (20, 2808795), (22, 2553450), (25, 2247036), (29, 1937100), (30, 1872530), (33, 1702300), (44, 1276725), (50, 1123518), (55, 1021380), (58, 968550), (60, 936265), (66, 851150), (75, 749012), (87, 645700), (100, 561759), (110, 510690), (116, 484275), (132, 425575), (145, 387420), (150, 374506), (165, 340460), (174, 322850), (220, 255345), (275, 204276), (290, 193710), (300, 187253), (319, 176100), (330, 170230), (348, 161425), (435, 129140), (550, 102138), (580, 96855), (587, 95700), (638, 88050), (660, 85115), (725, 77484), (825, 68092), (870, 64570), (957, 58700), (1100, 51069), (1174, 47850), (1276, 44025), (1450, 38742), (1595, 35220), (1650, 34046), (1740, 32285), (1761, 31900), (1914, 29350), (2175, 25828), (2348, 23925), (2900, 19371), (2935, 19140), (3190, 17610), (3300, 17023), (3522, 15950), (3828, 14675), (4350, 12914), (4785, 11740), (5870, 9570), (6380, 8805), (6457, 8700), (7044, 7975)]