131570400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4253

約数の個数: 144

約数和(自身を含む): 461314224

約数和(自身を除く): 329743824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4217, 5200, 6240, 7800, 8434, 10400, 12651, 15600, 16868, 21085, 25302, 31200, 33736, 42170, 50604, 54821, 63255, 67472, 84340, 101208, 105425, 109642, 126510, 134944, 164463, 168680, 202416, 210850, 219284, 253020, 274105, 316275, 328926, 337360, 404832, 421700, 438568, 506040, 548210, 632550, 657852, 674720, 822315, 843400, 877136, 1012080, 1096420, 1265100, 1315704, 1370525, 1644630, 1686800, 1754272, 2024160, 2192840, 2530200, 2631408, 2741050, 3289260, 3373600, 4111575, 4385680, 5060400, 5262816, 5482100, 6578520, 8223150, 8771360, 10120800, 10964200, 13157040, 16446300, 21928400, 26314080, 32892600, 43856800, 65785200, 131570400]

約数ペア:

[(1, 131570400), (2, 65785200), (3, 43856800), (4, 32892600), (5, 26314080), (6, 21928400), (8, 16446300), (10, 13157040), (12, 10964200), (13, 10120800), (15, 8771360), (16, 8223150), (20, 6578520), (24, 5482100), (25, 5262816), (26, 5060400), (30, 4385680), (32, 4111575), (39, 3373600), (40, 3289260), (48, 2741050), (50, 2631408), (52, 2530200), (60, 2192840), (65, 2024160), (75, 1754272), (78, 1686800), (80, 1644630), (96, 1370525), (100, 1315704), (104, 1265100), (120, 1096420), (130, 1012080), (150, 877136), (156, 843400), (160, 822315), (195, 674720), (200, 657852), (208, 632550), (240, 548210), (260, 506040), (300, 438568), (312, 421700), (325, 404832), (390, 337360), (400, 328926), (416, 316275), (480, 274105), (520, 253020), (600, 219284), (624, 210850), (650, 202416), (780, 168680), (800, 164463), (975, 134944), (1040, 126510), (1200, 109642), (1248, 105425), (1300, 101208), (1560, 84340), (1950, 67472), (2080, 63255), (2400, 54821), (2600, 50604), (3120, 42170), (3900, 33736), (4217, 31200), (5200, 25302), (6240, 21085), (7800, 16868), (8434, 15600), (10400, 12651)]