80080200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2656

約数の個数: 144

約数和(自身を含む): 284864580

約数和(自身を除く): 204784380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 2617, 3060, 3400, 3825, 5100, 5234, 6120, 7650, 7851, 10200, 10468, 13085, 15300, 15702, 20936, 23553, 26170, 30600, 31404, 39255, 44489, 47106, 52340, 62808, 65425, 78510, 88978, 94212, 104680, 117765, 130850, 133467, 157020, 177956, 188424, 196275, 222445, 235530, 261700, 266934, 314040, 355912, 392550, 400401, 444890, 471060, 523400, 533868, 588825, 667335, 785100, 800802, 889780, 942120, 1067736, 1112225, 1177650, 1334670, 1570200, 1601604, 1779560, 2002005, 2224450, 2355300, 2669340, 3203208, 3336675, 4004010, 4448900, 4710600, 5338680, 6673350, 8008020, 8897800, 10010025, 13346700, 16016040, 20020050, 26693400, 40040100, 80080200]

約数ペア:

[(1, 80080200), (2, 40040100), (3, 26693400), (4, 20020050), (5, 16016040), (6, 13346700), (8, 10010025), (9, 8897800), (10, 8008020), (12, 6673350), (15, 5338680), (17, 4710600), (18, 4448900), (20, 4004010), (24, 3336675), (25, 3203208), (30, 2669340), (34, 2355300), (36, 2224450), (40, 2002005), (45, 1779560), (50, 1601604), (51, 1570200), (60, 1334670), (68, 1177650), (72, 1112225), (75, 1067736), (85, 942120), (90, 889780), (100, 800802), (102, 785100), (120, 667335), (136, 588825), (150, 533868), (153, 523400), (170, 471060), (180, 444890), (200, 400401), (204, 392550), (225, 355912), (255, 314040), (300, 266934), (306, 261700), (340, 235530), (360, 222445), (408, 196275), (425, 188424), (450, 177956), (510, 157020), (600, 133467), (612, 130850), (680, 117765), (765, 104680), (850, 94212), (900, 88978), (1020, 78510), (1224, 65425), (1275, 62808), (1530, 52340), (1700, 47106), (1800, 44489), (2040, 39255), (2550, 31404), (2617, 30600), (3060, 26170), (3400, 23553), (3825, 20936), (5100, 15702), (5234, 15300), (6120, 13085), (7650, 10468), (7851, 10200)]