201201700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12541

約数の個数: 72

約数和(自身を含む): 520716672

約数和(自身を除く): 319514972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 12497, 16100, 24994, 49988, 62485, 87479, 124970, 174958, 249940, 287431, 312425, 349916, 437395, 574862, 624850, 874790, 1149724, 1249700, 1437155, 1749580, 2012017, 2186975, 2874310, 4024034, 4373950, 5748620, 7185775, 8048068, 8747900, 10060085, 14371550, 20120170, 28743100, 40240340, 50300425, 100600850, 201201700]

約数ペア:

[(1, 201201700), (2, 100600850), (4, 50300425), (5, 40240340), (7, 28743100), (10, 20120170), (14, 14371550), (20, 10060085), (23, 8747900), (25, 8048068), (28, 7185775), (35, 5748620), (46, 4373950), (50, 4024034), (70, 2874310), (92, 2186975), (100, 2012017), (115, 1749580), (140, 1437155), (161, 1249700), (175, 1149724), (230, 874790), (322, 624850), (350, 574862), (460, 437395), (575, 349916), (644, 312425), (700, 287431), (805, 249940), (1150, 174958), (1610, 124970), (2300, 87479), (3220, 62485), (4025, 49988), (8050, 24994), (12497, 16100)]