61459300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 72

約数和(自身を含む): 160475840

約数和(自身を除く): 99016540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 4621, 6650, 9242, 13300, 18484, 23105, 32347, 46210, 64694, 87799, 92420, 115525, 129388, 161735, 175598, 231050, 323470, 351196, 438995, 462100, 614593, 646940, 808675, 877990, 1229186, 1617350, 1755980, 2194975, 2458372, 3072965, 3234700, 4389950, 6145930, 8779900, 12291860, 15364825, 30729650, 61459300]

約数ペア:

[(1, 61459300), (2, 30729650), (4, 15364825), (5, 12291860), (7, 8779900), (10, 6145930), (14, 4389950), (19, 3234700), (20, 3072965), (25, 2458372), (28, 2194975), (35, 1755980), (38, 1617350), (50, 1229186), (70, 877990), (76, 808675), (95, 646940), (100, 614593), (133, 462100), (140, 438995), (175, 351196), (190, 323470), (266, 231050), (350, 175598), (380, 161735), (475, 129388), (532, 115525), (665, 92420), (700, 87799), (950, 64694), (1330, 46210), (1900, 32347), (2660, 23105), (3325, 18484), (4621, 13300), (6650, 9242)]