2912243900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3527}}^1$

素因数の和:3923

約数の個数: 72

約数和(自身を含む): 6614576640

約数和(自身を除く): 3702332740

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 359, 460, 575, 718, 1150, 1436, 1795, 2300, 3527, 3590, 7054, 7180, 8257, 8975, 14108, 16514, 17635, 17950, 33028, 35270, 35900, 41285, 70540, 81121, 82570, 88175, 162242, 165140, 176350, 206425, 324484, 352700, 405605, 412850, 811210, 825700, 1266193, 1622420, 2028025, 2532386, 4056050, 5064772, 6330965, 8112100, 12661930, 25323860, 29122439, 31654825, 58244878, 63309650, 116489756, 126619300, 145612195, 291224390, 582448780, 728060975, 1456121950, 2912243900]

約数ペア:

[(1, 2912243900), (2, 1456121950), (4, 728060975), (5, 582448780), (10, 291224390), (20, 145612195), (23, 126619300), (25, 116489756), (46, 63309650), (50, 58244878), (92, 31654825), (100, 29122439), (115, 25323860), (230, 12661930), (359, 8112100), (460, 6330965), (575, 5064772), (718, 4056050), (1150, 2532386), (1436, 2028025), (1795, 1622420), (2300, 1266193), (3527, 825700), (3590, 811210), (7054, 412850), (7180, 405605), (8257, 352700), (8975, 324484), (14108, 206425), (16514, 176350), (17635, 165140), (17950, 162242), (33028, 88175), (35270, 82570), (35900, 81121), (41285, 70540)]