388467000

素因数分解:

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

素因数の和:2583

約数の個数: 192

約数和(自身を含む): 1390802400

約数和(自身を除く): 1002335400

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, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1700, 1800, 2040, 2125, 2250, 2539, 2550, 3000, 3060, 3400, 3825, 4250, 4500, 5078, 5100, 6120, 6375, 7617, 7650, 8500, 9000, 10156, 10200, 12695, 12750, 15234, 15300, 17000, 19125, 20312, 22851, 25390, 25500, 30468, 30600, 38085, 38250, 43163, 45702, 50780, 51000, 60936, 63475, 76170, 76500, 86326, 91404, 101560, 114255, 126950, 129489, 152340, 153000, 172652, 182808, 190425, 215815, 228510, 253900, 258978, 304680, 317375, 345304, 380850, 388467, 431630, 457020, 507800, 517956, 571275, 634750, 647445, 761700, 776934, 863260, 914040, 952125, 1035912, 1079075, 1142550, 1269500, 1294890, 1523400, 1553868, 1726520, 1904250, 1942335, 2158150, 2285100, 2539000, 2589780, 2856375, 3107736, 3237225, 3808500, 3884670, 4316300, 4570200, 5179560, 5395375, 5712750, 6474450, 7617000, 7769340, 8632600, 9711675, 10790750, 11425500, 12948900, 15538680, 16186125, 19423350, 21581500, 22851000, 25897800, 32372250, 38846700, 43163000, 48558375, 64744500, 77693400, 97116750, 129489000, 194233500, 388467000]

約数ペア:

[(1, 388467000), (2, 194233500), (3, 129489000), (4, 97116750), (5, 77693400), (6, 64744500), (8, 48558375), (9, 43163000), (10, 38846700), (12, 32372250), (15, 25897800), (17, 22851000), (18, 21581500), (20, 19423350), (24, 16186125), (25, 15538680), (30, 12948900), (34, 11425500), (36, 10790750), (40, 9711675), (45, 8632600), (50, 7769340), (51, 7617000), (60, 6474450), (68, 5712750), (72, 5395375), (75, 5179560), (85, 4570200), (90, 4316300), (100, 3884670), (102, 3808500), (120, 3237225), (125, 3107736), (136, 2856375), (150, 2589780), (153, 2539000), (170, 2285100), (180, 2158150), (200, 1942335), (204, 1904250), (225, 1726520), (250, 1553868), (255, 1523400), (300, 1294890), (306, 1269500), (340, 1142550), (360, 1079075), (375, 1035912), (408, 952125), (425, 914040), (450, 863260), (500, 776934), (510, 761700), (600, 647445), (612, 634750), (680, 571275), (750, 517956), (765, 507800), (850, 457020), (900, 431630), (1000, 388467), (1020, 380850), (1125, 345304), (1224, 317375), (1275, 304680), (1500, 258978), (1530, 253900), (1700, 228510), (1800, 215815), (2040, 190425), (2125, 182808), (2250, 172652), (2539, 153000), (2550, 152340), (3000, 129489), (3060, 126950), (3400, 114255), (3825, 101560), (4250, 91404), (4500, 86326), (5078, 76500), (5100, 76170), (6120, 63475), (6375, 60936), (7617, 51000), (7650, 50780), (8500, 45702), (9000, 43163), (10156, 38250), (10200, 38085), (12695, 30600), (12750, 30468), (15234, 25500), (15300, 25390), (17000, 22851), (19125, 20312)]