67143150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7890

約数の個数: 72

約数和(自身を含む): 189909720

約数和(自身を除く): 122766570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 7853, 8550, 15706, 23559, 39265, 47118, 70677, 78530, 117795, 141354, 149207, 196325, 235590, 298414, 353385, 392650, 447621, 588975, 706770, 746035, 895242, 1177950, 1342863, 1492070, 1766925, 2238105, 2685726, 3533850, 3730175, 4476210, 6714315, 7460350, 11190525, 13428630, 22381050, 33571575, 67143150]

約数ペア:

[(1, 67143150), (2, 33571575), (3, 22381050), (5, 13428630), (6, 11190525), (9, 7460350), (10, 6714315), (15, 4476210), (18, 3730175), (19, 3533850), (25, 2685726), (30, 2238105), (38, 1766925), (45, 1492070), (50, 1342863), (57, 1177950), (75, 895242), (90, 746035), (95, 706770), (114, 588975), (150, 447621), (171, 392650), (190, 353385), (225, 298414), (285, 235590), (342, 196325), (450, 149207), (475, 141354), (570, 117795), (855, 78530), (950, 70677), (1425, 47118), (1710, 39265), (2850, 23559), (4275, 15706), (7853, 8550)]