208508400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 180

約数和(自身を含む): 766370592

約数和(自身を除く): 557862192

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, 2550, 3060, 3400, 3407, 3600, 3825, 4080, 5100, 6120, 6800, 6814, 7650, 10200, 10221, 12240, 13628, 15300, 17035, 20400, 20442, 27256, 30600, 30663, 34070, 40884, 51105, 54512, 57919, 61200, 61326, 68140, 81768, 85175, 102210, 115838, 122652, 136280, 153315, 163536, 170350, 173757, 204420, 231676, 245304, 255525, 272560, 289595, 306630, 340700, 347514, 408840, 463352, 490608, 511050, 521271, 579190, 613260, 681400, 695028, 766575, 817680, 868785, 926704, 1022100, 1042542, 1158380, 1226520, 1362800, 1390056, 1447975, 1533150, 1737570, 2044200, 2085084, 2316760, 2453040, 2606355, 2780112, 2895950, 3066300, 3475140, 4088400, 4170168, 4343925, 4633520, 5212710, 5791900, 6132600, 6950280, 8340336, 8687850, 10425420, 11583800, 12265200, 13031775, 13900560, 17375700, 20850840, 23167600, 26063550, 34751400, 41701680, 52127100, 69502800, 104254200, 208508400]

約数ペア:

[(1, 208508400), (2, 104254200), (3, 69502800), (4, 52127100), (5, 41701680), (6, 34751400), (8, 26063550), (9, 23167600), (10, 20850840), (12, 17375700), (15, 13900560), (16, 13031775), (17, 12265200), (18, 11583800), (20, 10425420), (24, 8687850), (25, 8340336), (30, 6950280), (34, 6132600), (36, 5791900), (40, 5212710), (45, 4633520), (48, 4343925), (50, 4170168), (51, 4088400), (60, 3475140), (68, 3066300), (72, 2895950), (75, 2780112), (80, 2606355), (85, 2453040), (90, 2316760), (100, 2085084), (102, 2044200), (120, 1737570), (136, 1533150), (144, 1447975), (150, 1390056), (153, 1362800), (170, 1226520), (180, 1158380), (200, 1042542), (204, 1022100), (225, 926704), (240, 868785), (255, 817680), (272, 766575), (300, 695028), (306, 681400), (340, 613260), (360, 579190), (400, 521271), (408, 511050), (425, 490608), (450, 463352), (510, 408840), (600, 347514), (612, 340700), (680, 306630), (720, 289595), (765, 272560), (816, 255525), (850, 245304), (900, 231676), (1020, 204420), (1200, 173757), (1224, 170350), (1275, 163536), (1360, 153315), (1530, 136280), (1700, 122652), (1800, 115838), (2040, 102210), (2448, 85175), (2550, 81768), (3060, 68140), (3400, 61326), (3407, 61200), (3600, 57919), (3825, 54512), (4080, 51105), (5100, 40884), (6120, 34070), (6800, 30663), (6814, 30600), (7650, 27256), (10200, 20442), (10221, 20400), (12240, 17035), (13628, 15300)]