33187140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{26339}}^1$

素因数の和:26361

約数の個数: 72

約数和(自身を含む): 115053120

約数和(自身を除く): 81865980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 26339, 52678, 79017, 105356, 131695, 158034, 184373, 237051, 263390, 316068, 368746, 395085, 474102, 526780, 553119, 737492, 790170, 921865, 948204, 1106238, 1185255, 1580340, 1659357, 1843730, 2212476, 2370510, 2765595, 3318714, 3687460, 4741020, 5531190, 6637428, 8296785, 11062380, 16593570, 33187140]

約数ペア:

[(1, 33187140), (2, 16593570), (3, 11062380), (4, 8296785), (5, 6637428), (6, 5531190), (7, 4741020), (9, 3687460), (10, 3318714), (12, 2765595), (14, 2370510), (15, 2212476), (18, 1843730), (20, 1659357), (21, 1580340), (28, 1185255), (30, 1106238), (35, 948204), (36, 921865), (42, 790170), (45, 737492), (60, 553119), (63, 526780), (70, 474102), (84, 395085), (90, 368746), (105, 316068), (126, 263390), (140, 237051), (180, 184373), (210, 158034), (252, 131695), (315, 105356), (420, 79017), (630, 52678), (1260, 26339)]