913380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 240

約数和(自身を含む): 3229291296

約数和(自身を除く): 2315911296

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, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 975, 1000, 1040, 1171, 1200, 1248, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2000, 2080, 2342, 2400, 2500, 2600, 3000, 3120, 3250, 3513, 3750, 3900, 4000, 4684, 4875, 5000, 5200, 5855, 6000, 6240, 6500, 7026, 7500, 7800, 8125, 9368, 9750, 10000, 10400, 11710, 12000, 13000, 14052, 15000, 15223, 15600, 16250, 17565, 18736, 19500, 20000, 23420, 24375, 26000, 28104, 29275, 30000, 30446, 31200, 32500, 35130, 37472, 39000, 45669, 46840, 48750, 52000, 56208, 58550, 60000, 60892, 65000, 70260, 76115, 78000, 87825, 91338, 93680, 97500, 112416, 117100, 121784, 130000, 140520, 146375, 152230, 156000, 175650, 182676, 187360, 195000, 228345, 234200, 243568, 260000, 281040, 292750, 304460, 351300, 365352, 380575, 390000, 439125, 456690, 468400, 487136, 562080, 585500, 608920, 702600, 730704, 731875, 761150, 780000, 878250, 913380, 936800, 1141725, 1171000, 1217840, 1405200, 1461408, 1463750, 1522300, 1756500, 1826760, 1902875, 2195625, 2283450, 2342000, 2435680, 2810400, 2927500, 3044600, 3513000, 3653520, 3805750, 4391250, 4566900, 4684000, 5708625, 5855000, 6089200, 7026000, 7307040, 7611500, 8782500, 9133800, 9514375, 11417250, 11710000, 12178400, 14052000, 15223000, 17565000, 18267600, 19028750, 22834500, 23420000, 28543125, 30446000, 35130000, 36535200, 38057500, 45669000, 57086250, 60892000, 70260000, 76115000, 91338000, 114172500, 152230000, 182676000, 228345000, 304460000, 456690000, 913380000]

約数ペア:

[(1, 913380000), (2, 456690000), (3, 304460000), (4, 228345000), (5, 182676000), (6, 152230000), (8, 114172500), (10, 91338000), (12, 76115000), (13, 70260000), (15, 60892000), (16, 57086250), (20, 45669000), (24, 38057500), (25, 36535200), (26, 35130000), (30, 30446000), (32, 28543125), (39, 23420000), (40, 22834500), (48, 19028750), (50, 18267600), (52, 17565000), (60, 15223000), (65, 14052000), (75, 12178400), (78, 11710000), (80, 11417250), (96, 9514375), (100, 9133800), (104, 8782500), (120, 7611500), (125, 7307040), (130, 7026000), (150, 6089200), (156, 5855000), (160, 5708625), (195, 4684000), (200, 4566900), (208, 4391250), (240, 3805750), (250, 3653520), (260, 3513000), (300, 3044600), (312, 2927500), (325, 2810400), (375, 2435680), (390, 2342000), (400, 2283450), (416, 2195625), (480, 1902875), (500, 1826760), (520, 1756500), (600, 1522300), (624, 1463750), (625, 1461408), (650, 1405200), (750, 1217840), (780, 1171000), (800, 1141725), (975, 936800), (1000, 913380), (1040, 878250), (1171, 780000), (1200, 761150), (1248, 731875), (1250, 730704), (1300, 702600), (1500, 608920), (1560, 585500), (1625, 562080), (1875, 487136), (1950, 468400), (2000, 456690), (2080, 439125), (2342, 390000), (2400, 380575), (2500, 365352), (2600, 351300), (3000, 304460), (3120, 292750), (3250, 281040), (3513, 260000), (3750, 243568), (3900, 234200), (4000, 228345), (4684, 195000), (4875, 187360), (5000, 182676), (5200, 175650), (5855, 156000), (6000, 152230), (6240, 146375), (6500, 140520), (7026, 130000), (7500, 121784), (7800, 117100), (8125, 112416), (9368, 97500), (9750, 93680), (10000, 91338), (10400, 87825), (11710, 78000), (12000, 76115), (13000, 70260), (14052, 65000), (15000, 60892), (15223, 60000), (15600, 58550), (16250, 56208), (17565, 52000), (18736, 48750), (19500, 46840), (20000, 45669), (23420, 39000), (24375, 37472), (26000, 35130), (28104, 32500), (29275, 31200), (30000, 30446)]