154936800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 216

約数和(自身を含む): 567291816

約数和(自身を除く): 412355016

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, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 797, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1594, 1620, 1800, 1944, 2025, 2160, 2391, 2400, 2430, 2592, 2700, 3188, 3240, 3600, 3888, 3985, 4050, 4320, 4782, 4860, 5400, 6075, 6376, 6480, 7173, 7200, 7776, 7970, 8100, 9564, 9720, 10800, 11955, 12150, 12752, 12960, 14346, 15940, 16200, 19128, 19440, 19925, 21519, 21600, 23910, 24300, 25504, 28692, 31880, 32400, 35865, 38256, 38880, 39850, 43038, 47820, 48600, 57384, 59775, 63760, 64557, 64800, 71730, 76512, 79700, 86076, 95640, 97200, 107595, 114768, 119550, 127520, 129114, 143460, 159400, 172152, 179325, 191280, 193671, 194400, 215190, 229536, 239100, 258228, 286920, 318800, 322785, 344304, 358650, 382560, 387342, 430380, 478200, 516456, 537975, 573840, 637600, 645570, 688608, 717300, 774684, 860760, 956400, 968355, 1032912, 1075950, 1147680, 1291140, 1434600, 1549368, 1613925, 1721520, 1912800, 1936710, 2065824, 2151900, 2582280, 2869200, 3098736, 3227850, 3443040, 3873420, 4303800, 4841775, 5164560, 5738400, 6197472, 6455700, 7746840, 8607600, 9683550, 10329120, 12911400, 15493680, 17215200, 19367100, 25822800, 30987360, 38734200, 51645600, 77468400, 154936800]

約数ペア:

[(1, 154936800), (2, 77468400), (3, 51645600), (4, 38734200), (5, 30987360), (6, 25822800), (8, 19367100), (9, 17215200), (10, 15493680), (12, 12911400), (15, 10329120), (16, 9683550), (18, 8607600), (20, 7746840), (24, 6455700), (25, 6197472), (27, 5738400), (30, 5164560), (32, 4841775), (36, 4303800), (40, 3873420), (45, 3443040), (48, 3227850), (50, 3098736), (54, 2869200), (60, 2582280), (72, 2151900), (75, 2065824), (80, 1936710), (81, 1912800), (90, 1721520), (96, 1613925), (100, 1549368), (108, 1434600), (120, 1291140), (135, 1147680), (144, 1075950), (150, 1032912), (160, 968355), (162, 956400), (180, 860760), (200, 774684), (216, 717300), (225, 688608), (240, 645570), (243, 637600), (270, 573840), (288, 537975), (300, 516456), (324, 478200), (360, 430380), (400, 387342), (405, 382560), (432, 358650), (450, 344304), (480, 322785), (486, 318800), (540, 286920), (600, 258228), (648, 239100), (675, 229536), (720, 215190), (797, 194400), (800, 193671), (810, 191280), (864, 179325), (900, 172152), (972, 159400), (1080, 143460), (1200, 129114), (1215, 127520), (1296, 119550), (1350, 114768), (1440, 107595), (1594, 97200), (1620, 95640), (1800, 86076), (1944, 79700), (2025, 76512), (2160, 71730), (2391, 64800), (2400, 64557), (2430, 63760), (2592, 59775), (2700, 57384), (3188, 48600), (3240, 47820), (3600, 43038), (3888, 39850), (3985, 38880), (4050, 38256), (4320, 35865), (4782, 32400), (4860, 31880), (5400, 28692), (6075, 25504), (6376, 24300), (6480, 23910), (7173, 21600), (7200, 21519), (7776, 19925), (7970, 19440), (8100, 19128), (9564, 16200), (9720, 15940), (10800, 14346), (11955, 12960), (12150, 12752)]