171128250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 487206720

約数和(自身を除く): 316078470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 4003, 4275, 4750, 7125, 8006, 8550, 12009, 14250, 20015, 21375, 24018, 36027, 40030, 42750, 60045, 72054, 76057, 100075, 120090, 152114, 180135, 200150, 228171, 300225, 360270, 380285, 456342, 500375, 600450, 684513, 760570, 900675, 1000750, 1140855, 1369026, 1501125, 1801350, 1901425, 2281710, 3002250, 3422565, 3802850, 4503375, 5704275, 6845130, 9006750, 9507125, 11408550, 17112825, 19014250, 28521375, 34225650, 57042750, 85564125, 171128250]

約数ペア:

[(1, 171128250), (2, 85564125), (3, 57042750), (5, 34225650), (6, 28521375), (9, 19014250), (10, 17112825), (15, 11408550), (18, 9507125), (19, 9006750), (25, 6845130), (30, 5704275), (38, 4503375), (45, 3802850), (50, 3422565), (57, 3002250), (75, 2281710), (90, 1901425), (95, 1801350), (114, 1501125), (125, 1369026), (150, 1140855), (171, 1000750), (190, 900675), (225, 760570), (250, 684513), (285, 600450), (342, 500375), (375, 456342), (450, 380285), (475, 360270), (570, 300225), (750, 228171), (855, 200150), (950, 180135), (1125, 152114), (1425, 120090), (1710, 100075), (2250, 76057), (2375, 72054), (2850, 60045), (4003, 42750), (4275, 40030), (4750, 36027), (7125, 24018), (8006, 21375), (8550, 20015), (12009, 14250)]