200257407720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{685907}}^1$

素因数の和:686735

約数の個数: 96

約数和(自身を含む): 651640036320

約数和(自身を除く): 451382628600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 811, 1622, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 14598, 16220, 19464, 24330, 29196, 32440, 36495, 48660, 58392, 72990, 97320, 145980, 291960, 685907, 1371814, 2057721, 2743628, 3429535, 4115442, 5487256, 6173163, 6859070, 8230884, 10288605, 12346326, 13718140, 16461768, 20577210, 24692652, 27436280, 30865815, 41154420, 49385304, 61731630, 82308840, 123463260, 246926520, 556270577, 1112541154, 1668811731, 2225082308, 2781352885, 3337623462, 4450164616, 5006435193, 5562705770, 6675246924, 8344058655, 10012870386, 11125411540, 13350493848, 16688117310, 20025740772, 22250823080, 25032175965, 33376234620, 40051481544, 50064351930, 66752469240, 100128703860, 200257407720]

約数ペア:

[(1, 200257407720), (2, 100128703860), (3, 66752469240), (4, 50064351930), (5, 40051481544), (6, 33376234620), (8, 25032175965), (9, 22250823080), (10, 20025740772), (12, 16688117310), (15, 13350493848), (18, 11125411540), (20, 10012870386), (24, 8344058655), (30, 6675246924), (36, 5562705770), (40, 5006435193), (45, 4450164616), (60, 3337623462), (72, 2781352885), (90, 2225082308), (120, 1668811731), (180, 1112541154), (360, 556270577), (811, 246926520), (1622, 123463260), (2433, 82308840), (3244, 61731630), (4055, 49385304), (4866, 41154420), (6488, 30865815), (7299, 27436280), (8110, 24692652), (9732, 20577210), (12165, 16461768), (14598, 13718140), (16220, 12346326), (19464, 10288605), (24330, 8230884), (29196, 6859070), (32440, 6173163), (36495, 5487256), (48660, 4115442), (58392, 3429535), (72990, 2743628), (97320, 2057721), (145980, 1371814), (291960, 685907)]