90655200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1399}}^1$

素因数の和:1431

約数の個数: 180

約数和(自身を含む): 330838200

約数和(自身を除く): 240183000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1399, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 2798, 3240, 3600, 4050, 4197, 4320, 5400, 5596, 6480, 6995, 7200, 8100, 8394, 10800, 11192, 12591, 12960, 13990, 16200, 16788, 20985, 21600, 22384, 25182, 27980, 32400, 33576, 34975, 37773, 41970, 44768, 50364, 55960, 62955, 64800, 67152, 69950, 75546, 83940, 100728, 104925, 111920, 113319, 125910, 134304, 139900, 151092, 167880, 188865, 201456, 209850, 223840, 226638, 251820, 279800, 302184, 314775, 335760, 377730, 402912, 419700, 453276, 503640, 559600, 566595, 604368, 629550, 671520, 755460, 839400, 906552, 944325, 1007280, 1119200, 1133190, 1208736, 1259100, 1510920, 1678800, 1813104, 1888650, 2014560, 2266380, 2518200, 2832975, 3021840, 3357600, 3626208, 3777300, 4532760, 5036400, 5665950, 6043680, 7554600, 9065520, 10072800, 11331900, 15109200, 18131040, 22663800, 30218400, 45327600, 90655200]

約数ペア:

[(1, 90655200), (2, 45327600), (3, 30218400), (4, 22663800), (5, 18131040), (6, 15109200), (8, 11331900), (9, 10072800), (10, 9065520), (12, 7554600), (15, 6043680), (16, 5665950), (18, 5036400), (20, 4532760), (24, 3777300), (25, 3626208), (27, 3357600), (30, 3021840), (32, 2832975), (36, 2518200), (40, 2266380), (45, 2014560), (48, 1888650), (50, 1813104), (54, 1678800), (60, 1510920), (72, 1259100), (75, 1208736), (80, 1133190), (81, 1119200), (90, 1007280), (96, 944325), (100, 906552), (108, 839400), (120, 755460), (135, 671520), (144, 629550), (150, 604368), (160, 566595), (162, 559600), (180, 503640), (200, 453276), (216, 419700), (225, 402912), (240, 377730), (270, 335760), (288, 314775), (300, 302184), (324, 279800), (360, 251820), (400, 226638), (405, 223840), (432, 209850), (450, 201456), (480, 188865), (540, 167880), (600, 151092), (648, 139900), (675, 134304), (720, 125910), (800, 113319), (810, 111920), (864, 104925), (900, 100728), (1080, 83940), (1200, 75546), (1296, 69950), (1350, 67152), (1399, 64800), (1440, 62955), (1620, 55960), (1800, 50364), (2025, 44768), (2160, 41970), (2400, 37773), (2592, 34975), (2700, 33576), (2798, 32400), (3240, 27980), (3600, 25182), (4050, 22384), (4197, 21600), (4320, 20985), (5400, 16788), (5596, 16200), (6480, 13990), (6995, 12960), (7200, 12591), (8100, 11192), (8394, 10800)]