8028450

素因数分解:

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

素因数の和:353

約数の個数: 96

約数和(自身を含む): 23361600

約数和(自身を除く): 15333150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 313, 342, 450, 475, 513, 570, 626, 675, 855, 939, 950, 1026, 1350, 1425, 1565, 1710, 1878, 2565, 2817, 2850, 3130, 4275, 4695, 5130, 5634, 5947, 7825, 8451, 8550, 9390, 11894, 12825, 14085, 15650, 16902, 17841, 23475, 25650, 28170, 29735, 35682, 42255, 46950, 53523, 59470, 70425, 84510, 89205, 107046, 140850, 148675, 160569, 178410, 211275, 267615, 297350, 321138, 422550, 446025, 535230, 802845, 892050, 1338075, 1605690, 2676150, 4014225, 8028450]

約数ペア:

[(1, 8028450), (2, 4014225), (3, 2676150), (5, 1605690), (6, 1338075), (9, 892050), (10, 802845), (15, 535230), (18, 446025), (19, 422550), (25, 321138), (27, 297350), (30, 267615), (38, 211275), (45, 178410), (50, 160569), (54, 148675), (57, 140850), (75, 107046), (90, 89205), (95, 84510), (114, 70425), (135, 59470), (150, 53523), (171, 46950), (190, 42255), (225, 35682), (270, 29735), (285, 28170), (313, 25650), (342, 23475), (450, 17841), (475, 16902), (513, 15650), (570, 14085), (626, 12825), (675, 11894), (855, 9390), (939, 8550), (950, 8451), (1026, 7825), (1350, 5947), (1425, 5634), (1565, 5130), (1710, 4695), (1878, 4275), (2565, 3130), (2817, 2850)]