164499600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 549092336

約数和(自身を除く): 384592736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 163, 174, 200, 232, 240, 290, 300, 326, 348, 400, 435, 464, 489, 580, 600, 652, 696, 725, 815, 841, 870, 978, 1160, 1200, 1304, 1392, 1450, 1630, 1682, 1740, 1956, 2175, 2320, 2445, 2523, 2608, 2900, 3260, 3364, 3480, 3912, 4075, 4205, 4350, 4727, 4890, 5046, 5800, 6520, 6728, 6960, 7824, 8150, 8410, 8700, 9454, 9780, 10092, 11600, 12225, 12615, 13040, 13456, 14181, 16300, 16820, 17400, 18908, 19560, 20184, 21025, 23635, 24450, 25230, 28362, 32600, 33640, 34800, 37816, 39120, 40368, 42050, 47270, 48900, 50460, 56724, 63075, 65200, 67280, 70905, 75632, 84100, 94540, 97800, 100920, 113448, 118175, 126150, 137083, 141810, 168200, 189080, 195600, 201840, 226896, 236350, 252300, 274166, 283620, 336400, 354525, 378160, 411249, 472700, 504600, 548332, 567240, 685415, 709050, 822498, 945400, 1009200, 1096664, 1134480, 1370830, 1418100, 1644996, 1890800, 2056245, 2193328, 2741660, 2836200, 3289992, 3427075, 4112490, 5483320, 5672400, 6579984, 6854150, 8224980, 10281225, 10966640, 13708300, 16449960, 20562450, 27416600, 32899920, 41124900, 54833200, 82249800, 164499600]

約数ペア:

[(1, 164499600), (2, 82249800), (3, 54833200), (4, 41124900), (5, 32899920), (6, 27416600), (8, 20562450), (10, 16449960), (12, 13708300), (15, 10966640), (16, 10281225), (20, 8224980), (24, 6854150), (25, 6579984), (29, 5672400), (30, 5483320), (40, 4112490), (48, 3427075), (50, 3289992), (58, 2836200), (60, 2741660), (75, 2193328), (80, 2056245), (87, 1890800), (100, 1644996), (116, 1418100), (120, 1370830), (145, 1134480), (150, 1096664), (163, 1009200), (174, 945400), (200, 822498), (232, 709050), (240, 685415), (290, 567240), (300, 548332), (326, 504600), (348, 472700), (400, 411249), (435, 378160), (464, 354525), (489, 336400), (580, 283620), (600, 274166), (652, 252300), (696, 236350), (725, 226896), (815, 201840), (841, 195600), (870, 189080), (978, 168200), (1160, 141810), (1200, 137083), (1304, 126150), (1392, 118175), (1450, 113448), (1630, 100920), (1682, 97800), (1740, 94540), (1956, 84100), (2175, 75632), (2320, 70905), (2445, 67280), (2523, 65200), (2608, 63075), (2900, 56724), (3260, 50460), (3364, 48900), (3480, 47270), (3912, 42050), (4075, 40368), (4205, 39120), (4350, 37816), (4727, 34800), (4890, 33640), (5046, 32600), (5800, 28362), (6520, 25230), (6728, 24450), (6960, 23635), (7824, 21025), (8150, 20184), (8410, 19560), (8700, 18908), (9454, 17400), (9780, 16820), (10092, 16300), (11600, 14181), (12225, 13456), (12615, 13040)]