38839800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 96

約数和(自身を含む): 126777600

約数和(自身を除く): 87937800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3407, 3800, 5700, 6814, 10221, 11400, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 64733, 68140, 81768, 85175, 102210, 129466, 136280, 170350, 194199, 204420, 255525, 258932, 323665, 340700, 388398, 408840, 511050, 517864, 647330, 681400, 776796, 970995, 1022100, 1294660, 1553592, 1618325, 1941990, 2044200, 2589320, 3236650, 3883980, 4854975, 6473300, 7767960, 9709950, 12946600, 19419900, 38839800]

約数ペア:

[(1, 38839800), (2, 19419900), (3, 12946600), (4, 9709950), (5, 7767960), (6, 6473300), (8, 4854975), (10, 3883980), (12, 3236650), (15, 2589320), (19, 2044200), (20, 1941990), (24, 1618325), (25, 1553592), (30, 1294660), (38, 1022100), (40, 970995), (50, 776796), (57, 681400), (60, 647330), (75, 517864), (76, 511050), (95, 408840), (100, 388398), (114, 340700), (120, 323665), (150, 258932), (152, 255525), (190, 204420), (200, 194199), (228, 170350), (285, 136280), (300, 129466), (380, 102210), (456, 85175), (475, 81768), (570, 68140), (600, 64733), (760, 51105), (950, 40884), (1140, 34070), (1425, 27256), (1900, 20442), (2280, 17035), (2850, 13628), (3407, 11400), (3800, 10221), (5700, 6814)]