208215600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 671623680

約数和(自身を除く): 463408080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 167, 200, 240, 300, 334, 400, 501, 600, 668, 835, 1002, 1039, 1200, 1336, 1670, 2004, 2078, 2505, 2672, 3117, 3340, 4008, 4156, 4175, 5010, 5195, 6234, 6680, 8016, 8312, 8350, 10020, 10390, 12468, 12525, 13360, 15585, 16624, 16700, 20040, 20780, 24936, 25050, 25975, 31170, 33400, 40080, 41560, 49872, 50100, 51950, 62340, 66800, 77925, 83120, 100200, 103900, 124680, 155850, 173513, 200400, 207800, 249360, 311700, 347026, 415600, 520539, 623400, 694052, 867565, 1041078, 1246800, 1388104, 1735130, 2082156, 2602695, 2776208, 3470260, 4164312, 4337825, 5205390, 6940520, 8328624, 8675650, 10410780, 13013475, 13881040, 17351300, 20821560, 26026950, 34702600, 41643120, 52053900, 69405200, 104107800, 208215600]

約数ペア:

[(1, 208215600), (2, 104107800), (3, 69405200), (4, 52053900), (5, 41643120), (6, 34702600), (8, 26026950), (10, 20821560), (12, 17351300), (15, 13881040), (16, 13013475), (20, 10410780), (24, 8675650), (25, 8328624), (30, 6940520), (40, 5205390), (48, 4337825), (50, 4164312), (60, 3470260), (75, 2776208), (80, 2602695), (100, 2082156), (120, 1735130), (150, 1388104), (167, 1246800), (200, 1041078), (240, 867565), (300, 694052), (334, 623400), (400, 520539), (501, 415600), (600, 347026), (668, 311700), (835, 249360), (1002, 207800), (1039, 200400), (1200, 173513), (1336, 155850), (1670, 124680), (2004, 103900), (2078, 100200), (2505, 83120), (2672, 77925), (3117, 66800), (3340, 62340), (4008, 51950), (4156, 50100), (4175, 49872), (5010, 41560), (5195, 40080), (6234, 33400), (6680, 31170), (8016, 25975), (8312, 25050), (8350, 24936), (10020, 20780), (10390, 20040), (12468, 16700), (12525, 16624), (13360, 15585)]