42794700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 72

約数和(自身を含む): 133356048

約数和(自身を除く): 90561348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 10973, 21946, 32919, 43892, 54865, 65838, 109730, 131676, 142649, 164595, 219460, 274325, 285298, 329190, 427947, 548650, 570596, 658380, 713245, 822975, 855894, 1097300, 1426490, 1645950, 1711788, 2139735, 2852980, 3291900, 3566225, 4279470, 7132450, 8558940, 10698675, 14264900, 21397350, 42794700]

約数ペア:

[(1, 42794700), (2, 21397350), (3, 14264900), (4, 10698675), (5, 8558940), (6, 7132450), (10, 4279470), (12, 3566225), (13, 3291900), (15, 2852980), (20, 2139735), (25, 1711788), (26, 1645950), (30, 1426490), (39, 1097300), (50, 855894), (52, 822975), (60, 713245), (65, 658380), (75, 570596), (78, 548650), (100, 427947), (130, 329190), (150, 285298), (156, 274325), (195, 219460), (260, 164595), (300, 142649), (325, 131676), (390, 109730), (650, 65838), (780, 54865), (975, 43892), (1300, 32919), (1950, 21946), (3900, 10973)]