65785200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4251

約数の個数: 120

約数和(自身を含む): 226995888

約数和(自身を除く): 161210688

約数列:

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

約数ペア:

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