201109300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15161

約数の個数: 72

約数和(自身を含む): 525035840

約数和(自身を除く): 323926540

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, 6650, 13300, 15121, 30242, 60484, 75605, 105847, 151210, 211694, 287299, 302420, 378025, 423388, 529235, 574598, 756050, 1058470, 1149196, 1436495, 1512100, 2011093, 2116940, 2646175, 2872990, 4022186, 5292350, 5745980, 7182475, 8044372, 10055465, 10584700, 14364950, 20110930, 28729900, 40221860, 50277325, 100554650, 201109300]

約数ペア:

[(1, 201109300), (2, 100554650), (4, 50277325), (5, 40221860), (7, 28729900), (10, 20110930), (14, 14364950), (19, 10584700), (20, 10055465), (25, 8044372), (28, 7182475), (35, 5745980), (38, 5292350), (50, 4022186), (70, 2872990), (76, 2646175), (95, 2116940), (100, 2011093), (133, 1512100), (140, 1436495), (175, 1149196), (190, 1058470), (266, 756050), (350, 574598), (380, 529235), (475, 423388), (532, 378025), (665, 302420), (700, 287299), (950, 211694), (1330, 151210), (1900, 105847), (2660, 75605), (3325, 60484), (6650, 30242), (13300, 15121)]