16056900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 54510400

約数和(自身を除く): 38453500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 313, 342, 380, 450, 475, 513, 540, 570, 626, 675, 684, 855, 900, 939, 950, 1026, 1140, 1252, 1350, 1425, 1565, 1710, 1878, 1900, 2052, 2565, 2700, 2817, 2850, 3130, 3420, 3756, 4275, 4695, 5130, 5634, 5700, 5947, 6260, 7825, 8451, 8550, 9390, 10260, 11268, 11894, 12825, 14085, 15650, 16902, 17100, 17841, 18780, 23475, 23788, 25650, 28170, 29735, 31300, 33804, 35682, 42255, 46950, 51300, 53523, 56340, 59470, 70425, 71364, 84510, 89205, 93900, 107046, 118940, 140850, 148675, 160569, 169020, 178410, 211275, 214092, 267615, 281700, 297350, 321138, 356820, 422550, 446025, 535230, 594700, 642276, 802845, 845100, 892050, 1070460, 1338075, 1605690, 1784100, 2676150, 3211380, 4014225, 5352300, 8028450, 16056900]

約数ペア:

[(1, 16056900), (2, 8028450), (3, 5352300), (4, 4014225), (5, 3211380), (6, 2676150), (9, 1784100), (10, 1605690), (12, 1338075), (15, 1070460), (18, 892050), (19, 845100), (20, 802845), (25, 642276), (27, 594700), (30, 535230), (36, 446025), (38, 422550), (45, 356820), (50, 321138), (54, 297350), (57, 281700), (60, 267615), (75, 214092), (76, 211275), (90, 178410), (95, 169020), (100, 160569), (108, 148675), (114, 140850), (135, 118940), (150, 107046), (171, 93900), (180, 89205), (190, 84510), (225, 71364), (228, 70425), (270, 59470), (285, 56340), (300, 53523), (313, 51300), (342, 46950), (380, 42255), (450, 35682), (475, 33804), (513, 31300), (540, 29735), (570, 28170), (626, 25650), (675, 23788), (684, 23475), (855, 18780), (900, 17841), (939, 17100), (950, 16902), (1026, 15650), (1140, 14085), (1252, 12825), (1350, 11894), (1425, 11268), (1565, 10260), (1710, 9390), (1878, 8550), (1900, 8451), (2052, 7825), (2565, 6260), (2700, 5947), (2817, 5700), (2850, 5634), (3130, 5130), (3420, 4695), (3756, 4275)]