67636100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4245

約数の個数: 72

約数和(自身を含む): 175072128

約数和(自身を除く): 107436028

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, 4201, 8050, 8402, 16100, 16804, 21005, 29407, 42010, 58814, 84020, 96623, 105025, 117628, 147035, 193246, 210050, 294070, 386492, 420100, 483115, 588140, 676361, 735175, 966230, 1352722, 1470350, 1932460, 2415575, 2705444, 2940700, 3381805, 4831150, 6763610, 9662300, 13527220, 16909025, 33818050, 67636100]

約数ペア:

[(1, 67636100), (2, 33818050), (4, 16909025), (5, 13527220), (7, 9662300), (10, 6763610), (14, 4831150), (20, 3381805), (23, 2940700), (25, 2705444), (28, 2415575), (35, 1932460), (46, 1470350), (50, 1352722), (70, 966230), (92, 735175), (100, 676361), (115, 588140), (140, 483115), (161, 420100), (175, 386492), (230, 294070), (322, 210050), (350, 193246), (460, 147035), (575, 117628), (644, 105025), (700, 96623), (805, 84020), (1150, 58814), (1610, 42010), (2300, 29407), (3220, 21005), (4025, 16804), (4201, 16100), (8050, 8402)]