208060300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12967

約数の個数: 72

約数和(自身を含む): 538465536

約数和(自身を除く): 330405236

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, 12923, 16100, 25846, 51692, 64615, 90461, 129230, 180922, 258460, 297229, 323075, 361844, 452305, 594458, 646150, 904610, 1188916, 1292300, 1486145, 1809220, 2080603, 2261525, 2972290, 4161206, 4523050, 5944580, 7430725, 8322412, 9046100, 10403015, 14861450, 20806030, 29722900, 41612060, 52015075, 104030150, 208060300]

約数ペア:

[(1, 208060300), (2, 104030150), (4, 52015075), (5, 41612060), (7, 29722900), (10, 20806030), (14, 14861450), (20, 10403015), (23, 9046100), (25, 8322412), (28, 7430725), (35, 5944580), (46, 4523050), (50, 4161206), (70, 2972290), (92, 2261525), (100, 2080603), (115, 1809220), (140, 1486145), (161, 1292300), (175, 1188916), (230, 904610), (322, 646150), (350, 594458), (460, 452305), (575, 361844), (644, 323075), (700, 297229), (805, 258460), (1150, 180922), (1610, 129230), (2300, 90461), (3220, 64615), (4025, 51692), (8050, 25846), (12923, 16100)]