155386800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 180

約数和(自身を含む): 571179960

約数和(自身を除く): 415793160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2539, 2550, 3060, 3400, 3600, 3825, 4080, 5078, 5100, 6120, 6800, 7617, 7650, 10156, 10200, 12240, 12695, 15234, 15300, 20312, 20400, 22851, 25390, 30468, 30600, 38085, 40624, 43163, 45702, 50780, 60936, 61200, 63475, 76170, 86326, 91404, 101560, 114255, 121872, 126950, 129489, 152340, 172652, 182808, 190425, 203120, 215815, 228510, 253900, 258978, 304680, 345304, 365616, 380850, 388467, 431630, 457020, 507800, 517956, 571275, 609360, 647445, 690608, 761700, 776934, 863260, 914040, 1015600, 1035912, 1079075, 1142550, 1294890, 1523400, 1553868, 1726520, 1828080, 1942335, 2071824, 2158150, 2285100, 2589780, 3046800, 3107736, 3237225, 3453040, 3884670, 4316300, 4570200, 5179560, 6215472, 6474450, 7769340, 8632600, 9140400, 9711675, 10359120, 12948900, 15538680, 17265200, 19423350, 25897800, 31077360, 38846700, 51795600, 77693400, 155386800]

約数ペア:

[(1, 155386800), (2, 77693400), (3, 51795600), (4, 38846700), (5, 31077360), (6, 25897800), (8, 19423350), (9, 17265200), (10, 15538680), (12, 12948900), (15, 10359120), (16, 9711675), (17, 9140400), (18, 8632600), (20, 7769340), (24, 6474450), (25, 6215472), (30, 5179560), (34, 4570200), (36, 4316300), (40, 3884670), (45, 3453040), (48, 3237225), (50, 3107736), (51, 3046800), (60, 2589780), (68, 2285100), (72, 2158150), (75, 2071824), (80, 1942335), (85, 1828080), (90, 1726520), (100, 1553868), (102, 1523400), (120, 1294890), (136, 1142550), (144, 1079075), (150, 1035912), (153, 1015600), (170, 914040), (180, 863260), (200, 776934), (204, 761700), (225, 690608), (240, 647445), (255, 609360), (272, 571275), (300, 517956), (306, 507800), (340, 457020), (360, 431630), (400, 388467), (408, 380850), (425, 365616), (450, 345304), (510, 304680), (600, 258978), (612, 253900), (680, 228510), (720, 215815), (765, 203120), (816, 190425), (850, 182808), (900, 172652), (1020, 152340), (1200, 129489), (1224, 126950), (1275, 121872), (1360, 114255), (1530, 101560), (1700, 91404), (1800, 86326), (2040, 76170), (2448, 63475), (2539, 61200), (2550, 60936), (3060, 50780), (3400, 45702), (3600, 43163), (3825, 40624), (4080, 38085), (5078, 30600), (5100, 30468), (6120, 25390), (6800, 22851), (7617, 20400), (7650, 20312), (10156, 15300), (10200, 15234), (12240, 12695)]